Louise Arensberg, Walter Arensberg, Marcel Duchamp, Beatrice Wood, Elmer Ernest Southard[?], circa 1913, circa 1917, undated

Vol. 2, p. 9 [from left to right, top to bottom]: Photograph of Louise Arensberg in her apartment at 33 W. 67th Street, New York City, circa 1917; Photograph of Louise Arensberg in her apartment at 33 W. 67th Street, New York City, circa 1917; Photograph of Marcel Duchamp and Beatrice Wood in a New York City[?] park, circa 1917; Photograph of Marcel Duchamp and Louise Arensberg in A New York City[?] park, circa 1917; Photograph of Louise Arensberg[?], Elmert Ernest Southard[?], and Walter Arensberg in Cambridge, Massachusetts, circa 1913; Photograph of Marcel Duchamp and Beatrice Wood in a New York City[?] park, circa 1917; Photograph of a dog in Hollywood, California.