Armory Show Resources
Tom McCormack, The 1913 Armory Show: America's First Art War
University of Virginia, Armory Show
The 1907 Crisis in Historical Perspective
Arthur B. Davies: Painter, Poet, Romancer & Mystic
1913 Armory Show, 50th anniversary exhibition records, 1962-1963 includes photographs of a number of the participants.
Modern Art and America: Alfred Stieglitz and His New York Galleries
Alfred Stieglitz the Eloquent Eye:video is available on You Tube.