CRAIN, Jon Posters American doctor (1924-2015) and discoverer

American doctor (1924-2015) and discoverer of the Renin (kidney hormone)

his son Friedrich Whistling (1809-1861)

and also composer and teacher

French composer (1863-1937)

Fine half-tone photograph signed by her and mounted on hard cardboard

CRAIN, Jon Posters American doctor (1924-2015) and discovererAmerican tenor (1918 2003) sang from the 1940s to 1960's primarily at the Met, and the New York City and the San Francisco Opera companies. Signed photograph, shown in the title role of Gounod's Romeo et Juliette, inscribed. Printed signature on front of photographer J. Abresch, New York. Size is 8 x 10 inches, in very good condition.