The Spencer Family papers contains a number of personal items pertaining to various members of the Spencer family, in the form of books, clippings, journals, manuscripts, memorandums, news bulletins,  newspapers, notebooks, pamphlets, periodicals, photographs, poetry, postcards, reports, and scrapbooks.

Henry Reich, Jr. was a poet and author, member of the American Literary League, a previous New York secretary of the Rebel Poets, and a frequent contributor to newspapers and magazines. The collection predominantly consists of Reich's correspondence, and his poetry and articles. The form of these poems and articles range include manuscripts, typescripts, clippings, scrapbook compilations, and periodicals and books in which Reich's poetry appeared. Notably, four issues of The Jewish Forum from 1927 in which Reich was published are included.

Also included are several photographs of Reich.