Front:
U.S. POSTTOREICE
LNITED
POst OFTICE
AAS
US MAIL
Back:
AB
P31319
UNITED STATES POST OFFICE
Located on Market Street
Mackinac Island, Michigan
Photo by Lucy Gridley
Hiawatha Card Co., Mackinaw City, Michigan
by COLOURPICTURE PUBLISHERS, INC., Boston 15, Mass., U.S.A.
