Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Hendrickson
1950
Empidonax (trailli?)
Sept. 9 Stubby Spring, 4500 ft., Riverside Co., Calif.
Lost Empidonax, one Oriole, and one
Rufous Hummingbird found floating
death in this tank.