Collections
- Hopkins Street German Presbyterian Church Records
Dated:1870-1887
- Heustis Family Papers
Dated:1896-1953
- Henry S. DeBevoise Litigation Papers
Dated:1851-1894
- Helme Family Miscellaneous Documents
Dated:1710-1880
- Hardenbrook Family Papers
Dated:1888; 1943
- Hagner Family Papers
Dated:1793-1809
- Green Family of Flushing Miscellaneous Correspondence
Dated:1794-1854
- Gravesend Town Miscellaneous Archives and Other Miscellaneous Documents
Dated:1734-1932
- Grand Army of the Republic, George Huntsman Post, No. 50 Records
Dated:1880-1915
- Gotham Base Ball Club of New York Records
Dated:2002-2011
- George B. Brown Collection
Dated:1815-1887
- Frederick William Boelsen Legal and Personal Papers
Dated:1839-1953