Yellowstone National Park Prints
Northern Pacific Railway Map
Oregon Short Line Railroad Map
Brockhaus, 1895 Map of Yellowstone National Park
Upper & Lower Geyser Basin Maps; F.V. Hayden Expedition
Ranger Naturalist Service WPA Poster
The National Parks Preserve WildLife WPA Poster
Thomas Moran, The Grand Canyon of the Yellowstone
Thomas Moran, Excelsior Geyser
Thomas Moran, Mammoth Hot Springs
Thomas Moran, Minerva Terrace
Albert Bierstadt, Buffalo Head
Golden Gate, Sunset in the Yellowstone Park
Old Faithful Photochrom
