The actual title of the exhibition was the International Exhibition of Modern Art which opened in the 69th Regiment Armory, New York, N.Y. on February 17, and ran to March 15, 1913. This show became known as the Armory Show.
Installation view of Gallery A in the Armory Show, 1913 / unidentified photographer. Walt Kuhn, Kuhn family papers, and Armory Show records, 1859-1984, bulk 1900-1949. Archives of American Art, Smithsonian Institution.
U.S. public domain
Archives of American Art, Smithsonian Institution Washington, D.C. 20560