Ilse-Margret Vogel papers, circa 1924-2001

Biographical materials include a proposal for a documentary on Vogel, a document in German concerning Gerd Rosen, and an annotated book by Bertrand Russell, What I Believe. The bulk of the correspondence consists of letters from J. B. Neumann in German. Many letters are personal but some reference New Art Circle and the acquisition of paintings. Some letters are translated and include typescripts. Scattered additional correspondence is from Elsa Schmid, Herbert Kaufmann and others. Later correspondence concerns research projects on Neumann and also includes reproductions of his letters.

Also found is an audio interview with Vogel by Lily Harmon, and photographs. Photographs are of Vogel, Neumann, Howard Knotts, and others, and also include scattered photographs of works of art and a portrait of Paul Klee that was under Vogel's arm when she first met Neumann. Printed materials include clippings, exhibition announcements and catalogs from the New Art Circle and Gerd Rosen, and general printed material on the art world and J. B. Neumann.