Title | Date | Type | ||
---|---|---|---|---|
51 | Philo T. Farnsworth, Right, Inventor of Television. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | ||
52 | Seymour Turner-1936 | 1936 | ||
53 | Unidentified Equipment. | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939 |