20 black and white photographs inscribed to pianist Emanuel Bay and 1 uninscribed photograph of Bay. Portraits include composers Glazunov, Grechaninov, Tiomkin (with his wife), and Respighi (with Bay and Heifetz); composer-pianist Leopold Godowsky; pianist Joseph Hofmann; cellist Gregor Piatigorsky; singers Lauritz Melchior, Maria Kurenko, Kipras Petrauskas, and Labinsky; violinists (besides Heifetz) Henryk Szeryng, Nalbaldian (2 photographs), Paul Kochanski, and Cecilia Hansen; President Herbert C. Hoover; actor Edward G. Robinson; poet Boris Vierin; and Leopold Godowsky's daughter Vanita. Originally in a photograph album.