Charles Demuth papers
Postcards and letters from Helen W. Henderson, Robert and Beatrice Locher, Arnold Ronnebeck, Charles and Katharine Sheeler, Florine Stettheimer, Susan Watts Street, William Carlos Williams, Marsden Hartley, Henry McBride, Georgia O'Keeffe and others; postcards and letters to his mother Agusta Demuth, from Charles while in Paris, 1921; photos of Demuth and …
Arnold Rönnebeck and Louise Emerson Ronnebeck papers
The papers of sculptor Arnold Rönnebeck and painter Louise Emerson Ronnebeck measure 4.24 linear feet and date from 1884-2002. The collection contains biographical material, family and professional correspondence, sketches and drawings, writings, a scrapbook, and printed material. There are also numerous photographic prints, copy prints, negatives, and 7 glass plate negatives of the Rönnebecks and their artwork, travels, family, and friends, including Charles Demuth, Marsden Hartley, Alfred Stieglitz, and Tony Luhan.
Carl Zigrosser papers
Personal and professional records including correspondence, writings, notes, printed material, subject files, photograph album, and diaries relating to Zigrosser's work as an authority on prints and printmaking and his personal relationships with artists.