Art and Picture Collection, The New York Public Library. Let Us Raise A Standard To Which The Wise And The Honest Can Repair -- George Washington. Retrieved from http://digitalcollections.nypl.org/items/510d47e1-31f4-a3d9-e040-e00a18064a99
The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Photography Collection, The New York Public Library. (1902 - 1913). Immigrants seated on long benches, Main Hall, U.S. Immigration Station. Retrieved from http://digitalcollections.nypl.org/items/510d47da-d8d7-a3d9-e040-e00a18064a99
Schomburg Center for Research in Black Culture, Manuscripts, Archives and Rare Books Division, The New York Public Library. (1894). Presentation of colors to 5th U.S. Colored Troops, Camp Delaware, Ohio, 1803. Retrieved from http://digitalcollections.nypl.org/items/510d47df-964e-a3d9-e040-e00a18064a99