Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
B. H. Thompson
1929-1957
Journal
1929 Calif: Alameda Co. Lake Merritt
1930 Washington: Mount Rainier National Park
Oregon: Crater Lake N. P.
Arizona: Grand Canyon N. P.
Colorado: Mesa Verde N. P.