Exhibit J - Soil Map, Columbia Gorge
Exhibit H - Detail Maps
Exhibit G - Project Map
Exhibit F - Columbia River Gorge Zone - General Location Map
Exhibit E - Railroad Facilities, Pacific Northwest
Exhibit D - Federal and State Highway Facilities, Pacific Northwest
Exhibit C - Land Program Projects, Pacific Northwest
Exhibit B - Recreation Map, Pacific Northwest
Exhibit A - Distribution of Population, Pacific Northwest
Land Program Recreational Project, Columbia Gorge
Map of Henry Miller's overland journey to Oregon, circa 1852
Map to illustrate Horn's overland guide to California and Oregon / published by J.H. Colton, 1852
Map, showing lines under construction and proposed routes and connections
Die neüwen Inseln-- so hinder Hispanien gegen Orient bey dem land Indie ligen / [Sebastian Münster].
Dalles City, Wa[sco County, Oregon]
Karte des Russischen Amerika, 1854
The Russian Discoveries from the map published by the Imperial Academy of St. Petersburg, 1775
A Map of the Discoveries made by the Russians on the Northwest Coast of America published by the Imperial Academy of St. Petersburg, 1771
Seat of the Modoc War
Map of Oregon and upper California, from the surveys of John Charles Frémont and other authorities, 1848
Panoramic view of the city of The Dalles, Or. county seat of Wasco County, 1884
Plan of Fort Dalles, O.T., 1857
The city of Salem, capital of Oregon, 1890
Map of Salem, Oregon, 1892
Birds-eye view of Roseburg, Douglas County, Oregon, 1889
Roseburg, Oregon, 1888
Portland, Oregon, and its surroundings, 1889
Lewis and Dryden's map of Portland and vicinity, 1896