Tancock, John L.

Correspondence from Evan H. Turner, Director of the Philadelphia Museum of Art to Thomas M. Messer, Director of the Solomon R. Guggenheim Museum.

Correspondence from John L. Tancock, Associate Curator of 19th and 20th Century Sculpture at the Philadelphia Museum of Art, to Arturo Schwarz.

Correspondence from Marge Kline, 20th Century Art Department at the Philadelphia Museum of Art, to John Tancock, Sotheby's.

Information sheet on Duchamp theft trial. Includes loan receipt from the Brooklyn Museum.

Memorandum from Ann Temkin, Muriel and Philip Berman Curator of 20th Century Art, to Anne d'Harnoncourt, George D. Widener Director of the Philadelphia Museum of Art.

Memorandum from Evan H. Turner, Director of the Philadelphia Museum of Art, to Carl Colozzi, Anne d'Harnoncourt, John Tancock, Joseph Rishel, Kneeland McNulty, and Michael Botwinick.

Memorandum from Evan H. Turner, Director of the Philadelphia Museum of Art, to Michael Botwinick, Assistant Director for Art of the Philadelphia Museum of Art. Includes preliminary budget estimates for Duchamp exhibition.

Opening for Marcel Duchamp exhibition at the Philadelphia Museum of Art. Photo by Patrick Radebaugh.

Philadelphia Inquirer. "Marcel Duchamp: Art Revolutionary Revisited" by Victoria Donohoe.