Civic Intelligence

Telecommunications History Group Incorporated

990 • Fiscal year 2021 • EIN 84-1205096

Jan 01, 2021 to Dec 31, 2021 • Filed on Jun 22, 2022

Organization ProfileWWW.TELCOMHISTORY.ORG
P O Box 8719Denver, CO 80201-8719

(303) 296-1221

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

65th percentile

0.01x

Higher debt load relative to assets than 65% of similar nonprofits.

2021 filings • 501(c)3 • <$500k nonprofits • Source year 2021

Liabilities / Revenue

64th percentile

0.01x

Higher debt load relative to revenue than 64% of similar nonprofits.

2021 filings • 501(c)3 • <$500k nonprofits • Source year 2021

Net Margin

75th percentile

31%

Higher net margin than 75% of similar nonprofits.

2021 filings • 501(c)3 • <$500k nonprofits • Source year 2021

Top Officer Pay

77th percentile

$0

Higher top officer pay than 77% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

2021 filings • 501(c)3 • <$500k nonprofits • Source year 2021

Asset Growth

86th percentile

78%

Faster asset growth than 86% of similar nonprofits.

2021 filings • 501(c)3 • <$500k nonprofits • Annualized from 2020 to 2021

Revenue Growth

75th percentile

49%

Faster revenue growth than 75% of similar nonprofits.

2021 filings • 501(c)3 • <$500k nonprofits • Annualized from 2020 to 2021

Balance Sheet
Liabilities / Assets65th percentile

Assets

Up

$118,601

Up $51,903 (+78%) from 2020

Net Assets

Up

$116,987

Up $50,796 (+77%) from 2020

Liabilities

Up

$1,614

Up $1,107 (+218%) from 2020

Revenue And Expenses
Liabilities / Revenue64th percentileNet Margin75th percentile

Revenue

Up

$164,814

Up $54,303 (+49%) from 2020

Expenses

Up

$114,018

Up $24,839 (+28%) from 2020

Net Income

Up

$50,796

Up $29,464 (+138%) from 2020

Historical Trend

Balance Sheet Trend

Asset Growth86th percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$1.0M$500K$0Assets 2011: $701,783Liabilities 2011: $304Net Assets 2011: $701,4792011Assets 2012: $782,506Liabilities 2012: $1,405Net Assets 2012: $781,1012012Assets 2013: $851,073Liabilities 2013: $352Net Assets 2013: $850,7212013Assets 2014: $845,162Liabilities 2014: $1,727Net Assets 2014: $843,4352014Assets 2015: $803,985Liabilities 2015: $2,354Net Assets 2015: $801,6322015Assets 2016: $762,398Liabilities 2016: $2,160Net Assets 2016: $760,2382016Assets 2017: $699,068Liabilities 2017: $2,292Net Assets 2017: $696,7762017Assets 2018: $43,994Liabilities 2018: $4,215Net Assets 2018: $39,7792018Assets 2019: $45,411Liabilities 2019: $552Net Assets 2019: $44,8592019Assets 2020: $66,698Liabilities 2020: $507Net Assets 2020: $66,1912020Assets 2021: $118,601Liabilities 2021: $1,614Net Assets 2021: $116,9872021Assets 2022: $145,077Liabilities 2022: $892Net Assets 2022: $144,1852022Assets 2023: $139,523Liabilities 2023: $792Net Assets 2023: $138,7312023Assets 2024: $158,691Liabilities 2024: $893Net Assets 2024: $157,7982024

Highlighted filing

2021

Assets$118,601
Liabilities$1,614
Net Assets$116,987
Open 2021 Filing

Operations Trend

Revenue Growth75th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$300K$200K$100K$0-$100KRevenue 2011: $288,454Expenses 2011: $58,959Net Income 2011: $229,4952011Revenue 2012: $131,573Expenses 2012: $51,948Net Income 2012: $79,6252012Revenue 2013: $130,410Expenses 2013: $60,792Net Income 2013: $69,6182013Revenue 2014: $74,411Expenses 2014: $81,697Net Income 2014: -$7,2862014Revenue 2015: $60,738Expenses 2015: $102,541Net Income 2015: -$41,8032015Revenue 2016: $64,188Expenses 2016: $104,595Net Income 2016: -$40,4072016Revenue 2017: $61,961Expenses 2017: $125,422Net Income 2017: -$63,4612017Revenue 2018: $105,406Expenses 2018: $140,567Net Income 2018: -$35,1612018Revenue 2019: $89,669Expenses 2019: $84,589Net Income 2019: $5,0802019Revenue 2020: $110,511Expenses 2020: $89,179Net Income 2020: $21,3322020Revenue 2021: $164,814Expenses 2021: $114,018Net Income 2021: $50,7962021Revenue 2022: $145,345Expenses 2022: $118,147Net Income 2022: $27,1982022Revenue 2023: $120,882Expenses 2023: $126,336Net Income 2023: -$5,4542023Revenue 2024: $148,543Expenses 2024: $129,476Net Income 2024: $19,0672024

Highlighted filing

2021

Revenue$164,814
Expenses$114,018
Net Income$50,796
Open 2021 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2021 to Dec 31, 2021
Signed
Jun 22, 2022
Return Version
2021v4.2
Gross Receipts
$165,117
Mission and Program Overview

Mission

Educating and demonstrating how communications changes lives and our world.To Preserve, Protect and display telecommunication artifacts and documents

Educating and demonstrating how communications changes lives and our world To preserve protect and display telecommunication artifacts

Balance Sheet Detail
LineBeginningEndChange
Assets
Savings and Temporary Cash Investments$42,601$106,158▲ $63,557
Prepaid Expenses and Deferred Charges$3,959$7,106▲ $3,147
Cash and Non-Interest-Bearing Accounts$19,845$5,226▼ $14,619
Inventories for Sale or Use$293$111▼ $182
Total Assets$66,698$118,601▲ $51,903
Liabilities
Accounts Payable and Accrued Expenses$507$1,614▲ $1,107
Total Liabilities$507$1,614▲ $1,107
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$66,191$116,987▲ $50,796
Total Net Assets Fund Balance$66,191$116,987▲ $50,796
Total Liabilities and Net Assets / Fund Balance$66,698$118,601▲ $51,903

Endowment Activity

PeriodBeginningContrib.Gain/LossOther UsesEnd
2021$1,152,744$1,004▲ $115,750-$1,257,892
2020$1,046,164$1,000▲ $115,465-$1,152,744
2019$934,189$1,250▲ $146,041$25,500$1,046,164
2018$1,005,453-▼ $31,310$30,000$934,189
2017$933,915-▲ $141,245$60,000$1,005,453
Compensation and Service Providers
Top Officer Pay77th percentile

Board Members and Trustees

NameTitle
Peter AmsteinPresident
Michael W NearingVice President
Bill JohnstonDirector
Dave FeliceDirector
Edwin W MattsonDirector
Mary RetkaDirector
Philip LinseDirector
Roger ChristensenDirector
Sarah AutumnDirector
Scott McclellanDirector
Jody GeorgesonSecretary
John KureTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$152,087
Program Service Revenue
$422
Investment Income
$11,940
Other Revenue
$365
All Other Contributions
$147,869
Change in Net Assets
$50,796

Noncash Contribution Practices

Property subject to holding requirements
No
Reviewed unusual noncash gifts
No
Third parties used for noncash contributions
No
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$97,633
Salaries, Compensation, and Employee Benefits$16,385
Total Fundraising Expense$4,136
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Occupancy$41,019--$41,019
Other Salaries and Wages$3,794$10,623$759$15,176
Fees for Service Investment Mgmnt Fees-$11,606-$11,606
Other Expenses$2,316$1,158$1,158$4,632
Office Expenses$1,148$2,297$1,148$4,593
Fees for Services Accounting-$1,775-$1,775
Insurance-$1,352-$1,352
Payroll Taxes$302$847$60$1,209
All Other Expenses-$1,004-$1,004
Information Technology$194$389$194$777
Total Functional Expenses$78,831$31,051$4,136$114,018
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
Yes
Annual disclosure for covered persons
No
Audit committee
Yes
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Part VI Line 11B

“The form 990 is reviewed by the President and treasurer”

Part VI Line 11B

“before being signed.”

Part VI Line 19

“upon demand at the corporate headquarters”

Filing and Contact Details

Filer

Filer Name
Telecommunications History Group Inc
EIN
84-1205096
In Care Of
% William Johnston
Phone
3032961221
Address
P O BOX 8719, DENVER, CO 80201-8719

Signing Officer

Name
William Johnston
Title
Treasurer
Phone
3032961221
Signed
2022-06-22
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Peter Amstein
Formed
1992
Legal Domicile
Co
Voting Board Members
12
Independent Board Members
12
Employees
1
Volunteers
45

Preparer

Firm
Centennial Business Systems
Address
6391 S Jackson St, Centennial, CO 80121
Preparer
Wayne O Roszelle Ea
Phone
3039012771
Supplemental Narrative

Financial Statement Notes

P3, Ln 1A

“$2,981,000 This is the estimated value of the”

P3, Ln 1A

“artifacts of the history group. it is not included as part”

P3, Ln 1A

“of balance sheet assets”

P3, Ln 4

“The Telecomunications History Group maintains two museums”

P3, Ln 4

“of comunications equipment, telephone directories”

P3, Ln 4

“photographs, documents and manuscripts relating to the role of”

P3, Ln 4

“telecomunications in the world.”

P5, Ln 4

“The income from the endowment fund is to used to Support”

P5, Ln 4

“the mission of the Telecommunications History Group (THG)”

P5, Ln 4

“THG has a beneficial interest in the assets of the”

P5, Ln 4

“endowment fund that it established with the Denver Foundation”

P5, Ln 4

“Up to 8% of the total value of the fund (less fund”

P5, Ln 4

“adminstration fees) may be used to support THG's mission”

P5, Ln 4

“in any given year. A portion of the fund is subject to”

P5, Ln 4

“donor restriction as to use, and the remainder is unrestricted”

Raw XML AppendixShowing 400 of 500 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd0true
IRS990/AccountsPayableAccrExpnssGrp/BOYAmt0507
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt01614
IRS990/AcctCompileOrReviewBasisGrp/SeparateBasisFinclStmtInd0X
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0Educating and demonstrating how communications changes lives and our world To preserve protect and display telecommunication artifacts
IRS990/AllOtherContributionsAmt0147869
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt01004
IRS990/AllOtherExpensesGrp/TotalAmt01004
IRS990/AnnualDisclosureCoveredPrsnInd0false
IRS990/AuditCommitteeInd0true
IRS990/BackupWthldComplianceInd0false
IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt0Centennial Business Systems
IRS990/BooksInCareOfDetail/PhoneNum03039012771
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt06391 S Jackson St
IRS990/BooksInCareOfDetail/USAddress/CityNm0Centennial
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CO
IRS990/BooksInCareOfDetail/USAddress/ZIPCd080121
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt019845
IRS990/CashNonInterestBearingGrp/EOYAmt05226
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0true
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0false
IRS990/CompensationProcessOtherInd0false
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/CostOfGoodsSoldAmt0283
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0152087
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt011940
IRS990/CYOtherExpensesAmt097633
IRS990/CYOtherRevenueAmt0365
IRS990/CYProgramServiceRevenueAmt0422
IRS990/CYRevenuesLessExpensesAmt050796
IRS990/CYSalariesCompEmpBnftPaidAmt016385
IRS990/CYTotalExpensesAmt0114018
IRS990/CYTotalFundraisingExpenseAmt04136
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0164814
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0true
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/Desc0The Connections Museum Seattle displays the nation's largest collection of working historic telecommunications equipment including many types of central office swichboards,manual switchboards, teletype machines, long distance transmission equipment, radios and telephone sets. We also display artifacts and historic interior furnishings in our small museum in downtown Denver. Docent guided tours are conducted in both locations.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0false
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRstrOrQuasiEndowmentsInd0true
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt01
IRS990/EmploymentTaxReturnsFiledInd0true
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExcsTaxSect4951Or4952Or4953Ind0false
IRS990/ExpenseAmt067006
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FederalGrantAuditRequiredInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt01775
IRS990/FeesForServicesAccountingGrp/TotalAmt01775
IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt011606
IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt011606
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt04.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt17.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt22.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt31.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt412.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt51.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt61.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt718.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt86.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt91.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt101.000
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt111.000
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd8X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd9X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd10X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd11X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd3X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt70
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt80
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt90
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt100
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt110
IRS990/Form990PartVIISectionAGrp/PersonNm0MICHAEL W NEARING
IRS990/Form990PartVIISectionAGrp/PersonNm1JODY GEORGESON
IRS990/Form990PartVIISectionAGrp/PersonNm2JOHN KURE
IRS990/Form990PartVIISectionAGrp/PersonNm3ROGER CHRISTENSEN
IRS990/Form990PartVIISectionAGrp/PersonNm4PETER AMSTEIN
IRS990/Form990PartVIISectionAGrp/PersonNm5DAVE FELICE
IRS990/Form990PartVIISectionAGrp/PersonNm6BILL JOHNSTON
IRS990/Form990PartVIISectionAGrp/PersonNm7SARAH AUTUMN
IRS990/Form990PartVIISectionAGrp/PersonNm8EDWIN W MATTSON
IRS990/Form990PartVIISectionAGrp/PersonNm9SCOTT MCCLELLAN
IRS990/Form990PartVIISectionAGrp/PersonNm10MARY RETKA
IRS990/Form990PartVIISectionAGrp/PersonNm11PHILIP LINSE
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt110
IRS990/Form990PartVIISectionAGrp/TitleTxt0Vice President
IRS990/Form990PartVIISectionAGrp/TitleTxt1Secretary
IRS990/Form990PartVIISectionAGrp/TitleTxt2Treasurer
IRS990/Form990PartVIISectionAGrp/TitleTxt3Director
IRS990/Form990PartVIISectionAGrp/TitleTxt4President
IRS990/Form990PartVIISectionAGrp/TitleTxt5Director
IRS990/Form990PartVIISectionAGrp/TitleTxt6Director
IRS990/Form990PartVIISectionAGrp/TitleTxt7Director
IRS990/Form990PartVIISectionAGrp/TitleTxt8Director
IRS990/Form990PartVIISectionAGrp/TitleTxt9Director
IRS990/Form990PartVIISectionAGrp/TitleTxt10Director
IRS990/Form990PartVIISectionAGrp/TitleTxt11Director
IRS990/Form990ProvidedToGvrnBodyInd0false
IRS990/Form990TFiledInd0false
IRS990/FormationYr01992
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0false
IRS990/GainOrLossGrp/OtherAmt0322
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt012
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossAmountSalesAssetsGrp/OtherAmt0342
IRS990/GrossReceiptsAmt0165117
IRS990/GrossSalesOfInventoryAmt0565
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0false
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt012
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartIXInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InformationTechnologyGrp/FundraisingAmt0194
IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt0389
IRS990/InformationTechnologyGrp/ProgramServicesAmt0194
IRS990/InformationTechnologyGrp/TotalAmt0777
IRS990/InsuranceGrp/ManagementAndGeneralAmt01352
IRS990/InsuranceGrp/TotalAmt01352
IRS990/InventoriesForSaleOrUseGrp/BOYAmt0293
IRS990/InventoriesForSaleOrUseGrp/EOYAmt0111
IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt011618
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt011618
IRS990/InvestmentInJointVentureInd0false
IRS990/IRPDocumentCnt00
IRS990/IRPDocumentW2GCnt00
IRS990/LegalDomicileStateCd0CO
IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt020
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembershipDuesAmt04218
IRS990/MembersOrStockholdersInd0true
IRS990/MethodOfAccountingCashInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0Educating and demonstrating how communications changes lives and our world. To preserve, protect and display telecommunication artifacts and documents
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt066191
IRS990/NetAssetsOrFundBalancesEOYAmt0116987
IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt0322
IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt00
IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt0282
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt066191
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt0116987
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NondeductibleContributionsInd0false
IRS990/OccupancyGrp/ProgramServicesAmt041019
IRS990/OccupancyGrp/TotalAmt041019
IRS990/OfficeExpensesGrp/FundraisingAmt01148
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt02297
IRS990/OfficeExpensesGrp/ProgramServicesAmt01148
IRS990/OfficeExpensesGrp/TotalAmt04593
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherExpensesGrp/Desc0fund raising costs
IRS990/OtherExpensesGrp/Desc1Education Program
IRS990/OtherExpensesGrp/Desc2Museum/Archive costs
IRS990/OtherExpensesGrp/Desc3Member Support
IRS990/OtherExpensesGrp/FundraisingAmt0817
IRS990/OtherExpensesGrp/FundraisingAmt11158
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt01158
IRS990/OtherExpensesGrp/ProgramServicesAmt0600
IRS990/OtherExpensesGrp/ProgramServicesAmt129458
IRS990/OtherExpensesGrp/ProgramServicesAmt22316
IRS990/OtherExpensesGrp/TotalAmt0817
IRS990/OtherExpensesGrp/TotalAmt1600
IRS990/OtherExpensesGrp/TotalAmt229458
IRS990/OtherExpensesGrp/TotalAmt34632
IRS990/OtherRevenueMiscGrp/Desc0uncategorized revenue
IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt083
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt083
IRS990/OtherRevenueTotalAmt083
IRS990/OtherSalariesAndWagesGrp/FundraisingAmt0759
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt010623
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt03794
IRS990/OtherSalariesAndWagesGrp/TotalAmt015176
IRS990/PartialLiquidationInd0false
IRS990/PayrollTaxesGrp/FundraisingAmt060
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt0847
IRS990/PayrollTaxesGrp/ProgramServicesAmt0302
IRS990/PayrollTaxesGrp/TotalAmt01209
IRS990/PoliticalCampaignActyInd0false
IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt03959
IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt07106
IRS990/PrincipalOfficerNm0PETER AMSTEIN
IRS990/ProfessionalFundraisingInd0false
IRS990/ProgramServiceRevenueGrp/Desc0research income
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt0422
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt0422
IRS990/ProgSrvcAccomActy2Grp/Desc0The Telecommunications History Group provided educational resources to teachers through online content on our web site and through our support of the Colorado National History Day Program.
IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt04730
IRS990/ProgSrvcAccomActy3Grp/Desc0The Telecommunications History group operates an extensive archive of documents, film and video recordings, and other materials related to the history of the communications industry. The archive is available to qualified researchers from the public, academia and industry. We also provide research services on request.
IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt07095
IRS990/ProgSrvcAccomActy3Grp/RevenueAmt0422
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt098869
IRS990/PYExcessBenefitTransInd0false
IRS990/PYGrantsAndSimilarPaidAmt0500
IRS990/PYInvestmentIncomeAmt010625
IRS990/PYOtherExpensesAmt075751
IRS990/PYOtherRevenueAmt0378
IRS990/PYProgramServiceRevenueAmt0639
IRS990/PYRevenuesLessExpensesAmt021332
IRS990/PYSalariesCompEmpBnftPaidAmt012928
IRS990/PYTotalExpensesAmt089179
IRS990/PYTotalRevenueAmt0110511
IRS990/ReconcilationRevenueExpnssAmt050796
IRS990/RegularMonitoringEnfrcInd0false
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0false
IRS990/ReportOtherAssetsInd0false
IRS990/ReportOtherLiabilitiesInd0false
IRS990/ReportProgramRelatedInvstInd0false
IRS990/SavingsAndTempCashInvstGrp/BOYAmt042601
IRS990/SavingsAndTempCashInvstGrp/EOYAmt0106158
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt0reasearch income, sales miscellaneous income
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc0Part II Line 10/Part III Line 12
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0102087
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt098869
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt052316
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt060742
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt025498
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0339512
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt011168
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt09904
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt035332
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt039954
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt035435
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt0131793
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt01109
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt01738
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt02021
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt04669
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt01028
IRS990ScheduleA/OtherIncome170Grp/TotalAmt010565
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.40464
IRS990ScheduleA/PublicSupportPY170Pct00.43750
IRS990ScheduleA/PublicSupportTotal170Amt0194982
IRS990ScheduleA/SubstantialContributorsTotAmt0144530
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0102087
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt098869
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt052316
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt060742
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt025498
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0339512
IRS990ScheduleA/TotalSupportAmt0481870
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd0true
IRS990ScheduleD/AgentTrusteeEtcInd0false
IRS990ScheduleD/BoardDesignatedBalanceEOYPct00.40000
IRS990ScheduleD/CollectionUsedPreservationInd0X
IRS990ScheduleD/CollectionUsedPubExhibitionInd0X
IRS990ScheduleD/CollUsedLoanOrExchProgInd0X
IRS990ScheduleD/CollUsedScholarlyRsrchInd0X
IRS990ScheduleD/CYEndwmtFundGrp/AdministrativeExpensesAmt011606
IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt01152744
IRS990ScheduleD/CYEndwmtFundGrp/ContributionsAmt01004
IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt01257892
IRS990ScheduleD/CYEndwmtFundGrp/InvestmentEarningsOrLossesAmt0115750
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/AdministrativeExpensesAmt09885
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt01046164
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/ContributionsAmt01000
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt01152744
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0115465
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/AdministrativeExpensesAmt09816
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt0934189
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/ContributionsAmt01250
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt01046164
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0146041
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/OtherExpendituresAmt025500
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/AdministrativeExpensesAmt09954
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt01005453
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt0934189
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0-31310
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/OtherExpendituresAmt030000
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/AdministrativeExpensesAmt09707
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt0933915
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt01005453
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0141245
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/OtherExpendituresAmt060000
IRS990ScheduleD/DisclosedForCharitablePrpsInd0false
IRS990ScheduleD/DisclosedOrgLegCtrlInd0false
IRS990ScheduleD/EndowmentsHeldRelatedOrgInd0false
IRS990ScheduleD/EndowmentsHeldUnrelatedOrgInd0false
IRS990ScheduleD/InclEscrowCustodialAcctLiabInd0false
IRS990ScheduleD/PrmnntEndowmentBalanceEOYPct00.60000
IRS990ScheduleD/Section170hRqrStsfdInd0false
IRS990ScheduleD/SolicitedAssetsSaleInd0false
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt0$2,981,000 This is the estimated value of the
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt1artifacts of the history group. it is not included as part
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt2of balance sheet assets
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt3The Telecomunications History Group maintains two museums
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt4of comunications equipment, telephone directories
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt5photographs, documents and manuscripts relating to the role of
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt6telecomunications in the world.
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt7The income from the endowment fund is to used to Support
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt8the mission of the Telecommunications History Group (THG)
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt9THG has a beneficial interest in the assets of the
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt10endowment fund that it established with the Denver Foundation
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt11Up to 8% of the total value of the fund (less fund
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt12adminstration fees) may be used to support THG's mission
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt13in any given year. A portion of the fund is subject to
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt14donor restriction as to use, and the remainder is unrestricted
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc0P3, Ln 1a
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc1P3, Ln 1a
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc2P3, Ln 1a
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc3P3, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc4P3, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc5P3, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc6P3, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc7P5, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc8P5, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc9P5, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc10P5, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc11P5, Ln 4
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc12P5, Ln 4

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2021 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$118,601
Liabilities
$1,614
Net assets
$116,987
Revenue
$164,814
Expenses
$114,018
Net income
$50,796
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.59$0.01$1.58$1.49$1.29$0.19
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.40$0.01$1.39$1.21$1.26$0.05
2022Detailed filing. Detailed filing data is available for this year.$1.45$0.01$1.44$1.45$1.18$0.27
2021Detailed filing. Detailed filing data is available for this year.$1.19$0.02$1.17$1.65$1.14$0.51
2020Detailed filing. Detailed filing data is available for this year.$0.67$0.01$0.66$1.11$0.89$0.21
2019Detailed filing. Detailed filing data is available for this year.$0.45$0.01$0.45$0.90$0.85$0.05
2018Detailed filing. Detailed filing data is available for this year.$0.44$0.04$0.40$1.05$1.41$0.35
2017Detailed filing. Detailed filing data is available for this year.$6.99$0.02$6.97$0.62$1.25$0.63
2016Detailed filing. Detailed filing data is available for this year.$7.62$0.02$7.60$0.64$1.05$0.40
2015XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$8.04$0.02$8.02$0.61$1.03$0.42
2014Summary only. Only limited summary data is available for this year.$8.45$0.02$8.43$0.74$0.82$0.07
2013Summary only. Only limited summary data is available for this year.$8.51$0.00$8.51$1.30$0.61$0.70
2012Summary only. Only limited summary data is available for this year.$7.83$0.01$7.81$1.32$0.52$0.80
2011Summary only. Only limited summary data is available for this year.$7.02$0.00$7.01$2.88$0.59$2.29