Faunal horizons of the Washakie Formation of southern Wyoming. Bulletin of the AMNH ; v. 26, article 3
| Image |  |
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| Description | 1909 |
| Author/s |
author: Walter Granger |
| Publication date | 1909 |
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| Country of origin | |
| Wikipedia link | |
| Copyright status |
public domain in countries with 70 years pma or shorter. public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |