De Forest, Lee, 1873-1961; Owen, Freeman; Men; Cameras
Written on back of photograph, "Dr. De Forest with his laboratory assistant, Freeman Owen. Dr. De Forest's little tube made possible the recording of sound waves (1923) Phonofilm-Glowlight." Photo shows De Forest and Owen with a tube and...
Eberhart, Roland F.; Murdock, Forest G.; Family Circle Magazine; San Jose High School; Students
Written on back of photograph, "Roland F. Eberhart and students of English at San Jose High School. Photo taken in 1940. Picture appeared in 'Family Circle Magazine,' Nov 29, 1940. R.F. Eberhart - back row, middle; Forest G. Murdock, Prin. of...