Walter Arensberg, Louise Arensberg, Yvonne Crotti, Marcel Duchamp, Jean Crotti, and Katherine Dreier, circa 1916

Vol. 2, p. 2 [from left to right, top to bottom]: Photograph of Walter Arensberg, Louise Arensberg, Yvonne Crotti and Marcel Duchamp with automobile in New York[?], circa 1916; photograph of Marcel Duchamp, Louise Arensberg, Yvonne Crotti, and Walter Arensberg stepping out of automobile in New York[?], circa 1916; photograph of Louise Arensberg, Walter Arensberg, and Yvonne Crotti sitting with Jean Crotti in an automobile in New York[?], circa 1916; Photograph of Marcel Duchamp, Yvonne Crotti, Katherine Dreier, Louise Arensberg, and Walter Arensberg at Dreier's Connecticut estate, circa 1916; Photograph of Marcel Duchamp standing with Louise Arensberg and Yvonne Crotti sitting and Jean Crotti in automobile in New York[?], circa 1916; Photograph of Walter Arensberg, Yvonne Crotti, and Louise Arensberg standing in front of Katherine Dreier's Connecticut estate, circa 1916.