Correspondence (family, art organizations and associations, educational institutions, galleries and museums, patrons, fellow artists), artwork, writings, memorabilia of the American realist painter.

Papers of the American painter, muralist. Correspondence (1938-1965); manuscripts and other material relating to Kelly's work and family history; photographs of work and family; and published material, including articles about Kelly, clippings, and exhibition announcements and catalogs.

Correspondence, 1946-1965; typescript essays; exhibition catalogs, invitations, and posters; photographs of Minna Citron and her work; newspaper clippings; and publicity