30 diaries, 1930-1969, some illustrated; files on artists, family members and friends containing correspondence, sketches, biographical information and photographs; correspondence and clippings relating to the Indiana Museum for Modern Art; a scrapbook of sketches by artist friends, mostly by Helen West Heller, photographs, poems and short stories written for her; material relating to the Federal Art Gallery of the WPA, 1936-1937; material relating to the Onya La Tour Gallery, 1938-1939; a proposal for an art gallery in Puerto Rico, and miscellany. Among the correspondents are Rifka Angel, Maurice Becker, David Burliuk, Stuart Davis, Katherine Dreier, John D. Graham, Helen West Heller, Roy Hirshburg, Joseph Konzal, Larry Lebduska, Guy and Genoi Pettit McCoy, Emanuel Romano; Robert Morris, Ann Goldthwaite and others.