Front:
I. B. M. Rochester, Minnesota
Back:
1. B. M.
ROCHESTER, MINNESOTA
Aerial view showing International Business
Machines plant located in Rochester, Minnesota.
6 DK-1192
ROCHESTER NEWS AGENCY, ROCHESTER, MINN.
CURTEICHCOLOR® 3-D NATURAL COLOR REPRODUCTION (REG. U. S. A. PAT. OFF.)
June 18,80
