In which city was Katherine Sophie Dreier's work displayed in February and March of 1913?
Katherine Sophie Dreier: Katherine Sophie Dreier (September 10, 1877 – March 29, 1952) was an American artist, lecturer, patron of the arts and social reformer. Armory Show: Among the many exhibitions that have been held in the vast spaces of U.S. National Guard armories, the Armory Show typically refers to the International Exhibition of Modern Art that was organized by the Association of American Painters and Sculptors in 1913, the first large exhibition of modern art in America.
i don't know