Size: Ca. 1065 items (partially microfilmed on 4 reels)
Summary: Correspondence, printed material, photographs, a diary, financial papers, and writings.
UNMICROFILMED: Correspondence, mainly from Ross to his parents; a travel diary; photographs and slides of Ross at work and of his art work; a list of exhibitions; and exhibition catalogs and announcements.
REELS 1280-1284: Letters concerning Ross' teaching at Pratt and the New School, gallery correspondence, and invitations to lecture or write; recommendations, fellowships and awards; pocket diaries, 1948-1974, listing dinners and appointments; files on exhibitions and courses Ross taught; writings, notes and speeches; catalogs; and financial papers.