Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Chemistry Bldg
July 22
1 nest 3 Eggs
2 nest 2 Eggs
3 nest 4 young (1 escaped)
23 July South Hall
1 nest 1 young