Front:
Steamer Governor Dingley
Portland Harbor
Back:
1899-1933
MANUFACTURERS PORTLAND, ME., U.S.A.
FRANKFORT /MAIN, GERMANY. N:4009.
THE HUGH C. LEIGHTON CO
6H.15
One Cent for
United States, and
Island Possessions,
Cuba, Canada and
Fo Foreign
PORTLAND STEAM PACKET CO,