Yellowstone National Park

ca 1900
Union Pacific Railroad Company

Map of Mount Desert Island and the Coast of Maine

ca. 1900
Rand Avery Supply Co.

Mount Desert Island and Neighboring Coast of Maine

ca. 1776
Des Barres, Joseph Frederick Wallet

Map of the Yellowstone and Missouri Rivers and their Tr...

1869
Hayden, F. V.

Bar Harbor, Mt. Desert Island, Maine

1886
Morris, G. W.

Panoramic View of the Yellowstone National Park, Wyomin...

1915
U.S. Geological Survey

The Grand Cañon at the foot of the Toroweap-Looking Eas...

1882
Dutton, Clarence E.

Map of the Lower Geyser Basin of the Upper Madison Rive...

1872
U.S. Geological and Geographical Survey of the Territories

Panorama from Point Sublime - Part I - Looking East

1882
Dutton, Clarence E.

Map of the Tourist Routes, Yellowstone National Park

1900
U.S. War Department

Panorama from Point Sublime - Part II - Looking South

1882
Dutton, Clarence E.

Map of Grand Canyon National Park

1926
U.S. National Park Service