Front:
©HSC
ALCATRAZ ISLAND, FEDERAL PRISON, ON SAN FRANCISCO BAY
B4
ACATRAZ
Back:
"THE ROCK," Federal prison on 12-acre
Alcatraz Island on San Francisco Bay.
O THIS SPACE FOR ADDRĖSS ONLY
COPYRIGHT
1 9 3 9 -
H. S. CROCKER
CO., INC.
THE H. S. CROCKER CO., INC., S. F.
B-4
