Hurok, Sol. (1888-1974) [Maurice Goldberg] Signed Original Goldberg Photograph with Typed Letter SignedOriginal doubleweight photograph of the legendary 20th century American impresario and manager of artists such as Marion Anderson, Arthur Rubinstein, David Oistrakh, Anna Pavlova, and Isaac Stern, signed to upper left, together with TLS reading "Dear Mr. Gaber: I take pleasure in sending you herewith a signed photograph of myself. Sincerely yours, [Signed] S. Hurok." Photograph additionally signed by photographer in pencil to lower right corner,