Eastern part of Oregon

1899

Cram, George Franklin, 1841-1928

1:755k

Oregon.

1948

Hammond, C.S.

1:1m

Structure sections through the high plateaus.

1879

Geographical and Geological Survey of the Rocky Mountain Region (U.S.)

1:127k

History of the Pacific States of North America

1882

Bancroft, Hubert Howe.

Map Of The Road From Missouri To Oregon ... Section VII.

1846

Preuss, Charles

1:634k

Map Showing the Routes travelled by the Command Of Majr. E. Steen

1860

Dixon, Joseph

1:750k

Southern Idaho.

1882

Cram, George Franklin

1:2m

Oregon's historic trails and "story spots". Colista Dowling

1948

Oregon Council

1:1m

Oregon.

1866

Holdredge, Sterling M.

1:3m

Idaho.

1875

Cram Atlas Company

1:1m