Guidebook of the western United States. Part A. The Northern Pacific route, with a side trip to Yellowstone Park
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| Description | Washington: G.P.O., 1916. |
| Author/s |
author: United States Geological Survey |
| Publication date | 1916 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |