Fossil forests of the volcanic tertiary formations of the Yellowstone National Park
| Image |  |
|---|---|
| Description | Washington :Dept. of the Interior, United States Geological and Geographical Survey,1879. | Harold B. Lee Library (archive.org) View |
| Author/s |
author: William Henry Holmes |
| Publication date | 1879 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. public domain in countries with 80 years pma or shorter. |
| Missing/wrong data? | Edit Wikidata item |