Front:
F.23-Edison at his Desk
in Laboratory Office
Thomas A. Edison Winter Home
Fort Myers, Fla.
Back:
Pausing from his rubber experiments,
Edison looks up from his laboratory desk. On
it can be seen test tubes, Erlenmeyer flasks,
beakers and other equipment used in his
goldenrod research.
8 B-H546
M. E. RUSSELL, SARASOTA, FLORIDA
