Routes in California and Oregon explored by Lieut. R.S. Williamson, Corps of Topographical Engineers, and Lieut. Henry L. Abbott, Corps of Topographical Engineers, in 1855
Routes in California and Oregon explored by Lieut. R.S. Williamson, Corps of Topographical Engineers, and Lieut. Henry L. Abbott, Corps of Topographical Engineers, in 1855
Details
- OL Work ID
- OL39281245W
Subjects
BotanyPlantsCatalogs and collectionsPacific railroadsExplorations and surveys