| 2015 | Kittredge Numismatic Foundation C/O Matthew F Erskine | 990PF | Foundation Administration | 20 | $0 | $0 | View return |
| 2015 | Francis W Roys Marion T Roys & Alden T Roys Trust | 990PF | Foundation Administration | 20 | $0 | $0 | View return |
| 2014 | Kittredge Numismatic Foundation C/O Matthew F Erskine | 990PF | Foundation Administration | 20 | $93,000 | $0 | View return |
| 2014 | Margaret E Sherman Trust Dated 123158 C/O Matthew F Erskine | 990PF | Foundation Administrator | 20 | $10,000 | $0 | View return |
| 2014 | Francis W Roys Marion T Roys & Alden T Roys Trust | 990PF | Foundation Administration | 20 | $10,000 | $0 | View return |
| 2013 | Kittredge Numismatic Foundation C/O Matthew F Erskine | 990PF | Foundation Administration | 20 | $96,000 | $0 | View return |
| 2013 | Margaret E Sherman Trust Dated 123158 C/O Matthew F Erskine | 990PF | Foundation Administrator | 20 | $90,000 | $0 | View return |
| 2013 | Francis W Roys Marion T Roys & Alden T Roys Trust | 990PF | Foundation Administration | 20 | $0 | $0 | View return |
| 2012 | Kittredge Numismatic Foundation C/O Matthew F Erskine | 990PF | Foundation Administration | 20 | $96,000 | $0 | View return |
| 2012 | Margaret E Sherman Trust Dated 123158 C/O Matthew F Erskine | 990PF | Foundation Administrator | 20 | $90,000 | $0 | View return |
| 2012 | Francis W Roys Marion T Roys & Alden T Roys Trust | 990PF | Foundation Administration | 20 | $0 | $0 | View return |
| 2011 | Margaret E Sherman Trust Dated 123158 C/O Matthew F Erskine | 990PF | Foundation Administrator | 20 | $90,000 | $0 | View return |
| 2011 | Kittredge Numismatic Foundation C/O Matthew F Erskine | 990PF | Foundation Administration | 20 | $90,000 | $0 | View return |
| 2011 | Francis W Roys Marion T Roys & Alden T Roys Trust | 990PF | Foundation Administration | 20 | $67,500 | $0 | View return |