Front:
23291. MAMMOTH CAMP LOBBY, YELLOWSTONE PARK.
****
HAYNES PHOTO,
Back:
PUBLISHED BY J. E. HAYNES, ST.
YELLOWSTONE NATIONAL PARK.
PAUL, MINN. OFFICIAL PHOTOGRAPHER,
COPYRIGHT BY J. E. HAYNES, ST. PAUL.
MESSAGE.
Foreign, 2c
Domestic, Ic
[Stamp Here]
A-97094
10.
