The Ralph E. Shikes papers consists primarily of letters to and from Camille Pissarro, a French-Danish Impressionist painter. In addition, the papers contain Mr. Pissarro's will.

This collection also contains papers and letters from other artisits, such as Vincent Van Gogh, as well as various photographs, negatives, postcards, and a thesis written by Alexander Seltzer covering the topics of anarchism, antisemitism, the press and the Dreyfus affair.

Photographs, negatives, sides, sketches, drawings, etchings, watercolor and oil works, correspondence, clippings, exhibition programs and catalogs, and other related materials created and collected by artist Richard Merrick (1903-1986) and the Merrick family.

The Nathalie Marshall Papers consists of selections of personal writings, dream journals, notebooks, poetry and correspondence by the artist reflecting thirty years of her creative process.