Bernstein, Leonard. (1918–1990) Early Signed Postcard PhotographUncommon early signed Heinz postcard photograph of the young conductor and composer, who has penned his name to lower left in black ink. Dated July, 1950 to the upper left corner. Light wear to edges, surface crease to upper lefthand corner of the image, else in fine condition. 3. 5 x 5. 5 inches (8. 9 x 14 cm.). The 1950s comprised among the most active years of Bernstein's career. He created five new works for the Broadway stage; he composed several