Browse All

1815
Allen, Paul, Biddle, Nichola …
Travels to the Source of the …
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Map of Lewis and Clark's Tra …
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Ancient Fortification on the …
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Great Falls of the Missouri.
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Great Falls of Columbia Rive …
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Lower Falls of the Columbia.
Exploration Book
1815
Allen, Paul, Biddle, Nichola …
Mouth of Columbia River.
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Title Page: History of the E …
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Map of Lewis and Clark's Tra …
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Falls and Portage.
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Great Falls of Columbia Rive …
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Great Shoot or Rapid.
Exploration Book
1814
Allen, Paul, Biddle, Nichola …
Mouth of Columbia River.
Exploration Book
1804
Lewis, Samuel, Arrowsmith, A …
Louisiana.
World Atlas
1794
Kino, Eusebio Francisco, Pow …
Composite: North America.
World Atlas
1812
Lewis, Samuel, Arrowsmith, A …
Louisiana.
World Atlas
1861
Abbot, Henry L., Humphreys, …
Profiles, main routes survey …
Exploration Book
1861
Bonneville, Benjamin Louis E …
Reduced section, territory w …
Exploration Book
1868
Freyhold, Edward, Warren, Go …
Territory Of The United Stat …
Case Map
1861
Pacific Railroad Survey, War …
Title Page: Reports, explora …
Exploration Book
1861
Pacific Railroad Survey, War …
Title Page: Topographical ma …
Exploration Book
1861
Pacific Railroad Survey, War …
Reduced section, sketch, W. …
Exploration Book
1861
Pacific Railroad Survey, War …
Reduced section, map of Nort …
Exploration Book
1861
Pacific Railroad Survey, War …
Cover: Reports of Exploratio …
Exploration Book
1861
Pacific Railroad Survey, War …
Contents: Reports of explora …
Exploration Book
1861
Pacific Railroad Survey, War …
Title Page: Memoir to accomp …
Exploration Book
1861
Pacific Railroad Survey, War …
Contents: Memoir to accompan …
Exploration Book
1861
Pacific Railroad Survey, War …
Contents: Topographical maps …
Exploration Book
1861
Pacific Railroad Survey, War …
Contents: Topographical maps …
Exploration Book
1867
Warren, Gouverneur Kemble, 1 …
Map Of The Territory Of The …
Case Map
1874
Watson, Gaylord
Cover: Western States & Terr …
Case Map
1874
Watson, Gaylord
Watson's New County and Rail …
Case Map
1846
Sage, Rufus B.
Title Page: Scenes in the Ro …
Exploration Book
1846
Sage, Rufus B.
Map of Oregon, California, N …
Exploration Book
1889
United States. Army. Corps o …
Sketch, surveys of the publi …
Exploration Book
1873
Wheeler, G.M.
Title Page: Topographical at …
National Atlas
1873
Wheeler, G.M.
Title Page: Geological atlas …
National Atlas
1873
Wheeler, G.M.
Cover: Topographical atlas.
National Atlas
1873
Wheeler, G.M.
Cover: Geographical Explorat …
National Atlas
1873
Wheeler, G.M.
Legend. West Of the One-Hund …
National Atlas
1873
Wheeler, G.M.
Skeleton Map Of the Territor …
National Atlas
1873
Wheeler, G.M.
Conventional Signs. West Of …
National Atlas
1873
Wheeler, G.M.
Conventional Signs For Trian …
National Atlas
1874
Wheeler, G.M.
Map Showing The General Topo …
National Atlas
1873
Wheeler, G.M.
Progress Map Of Lines And Ar …
National Atlas
1873
Wheeler, G.M.
Progress Map Of Lines And Ar …
National Atlas
1875
Wheeler, G.M.
1875. Progress Map Of The Ge …
National Atlas
1876
Wheeler, G.M.
1876. Progress Map Of The U. …
National Atlas
1831
Lizars, Daniel
Mexico, Guatimala.
World Atlas
1873
Lloyd, H.H.
Nebraska, and the territorie …
State Atlas