New map of the mining regions of Oregon, & Washington Territory / by Alonzo Leland, 1863
- G4241 .H1 1863 .L44
- Item
- 1863
Part of OHS Maps Collection
A map of the mining regions of Oregon and Washington. The map shows rivers, roads, trails, and mining locations. The map was compiled from observations made in 1861 and 1862. Relief is shown by hachures.
Leland, Alonzo, 1845‑1891