Personal Papers includes Huntington's early school records and Manual Training High School diploma; correspondence relating to her library education at Columbia University and obtaining her position as librarian at the Long Island Historical Society (LIHS); travel journals, 1920-1940; a ration book; certificates; newspaper clippings; a scrapbook compiled by LIHS staff as a retirement gift; genealogical papers; bookplates; and the printing block for her personal bookplate.