Front:
RUSSELL SAGE LABORATORY. RENSSELAER POLYTECHNIC INSTITUTE. TROY. N. Y.
61556
Back:
1 CENT 1
266682
DOSTAGE
- Stockton
Orchester, Mass.
*TICHNOR QUA
VIEWS" REG. U.S. PAT. OFF. MADE ONLY BY TICHNOR BROS., INC.. BOSTON, MASS.
RON
AUG 25
1230 PM
1947
95% yestin
day. see you
Maearns
PUBLISHED BY TROY NEWS CO., TROY, N. Y.
