Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Cogswell
1950
Aëronantes saxatilis
Apr. 4 Univ. of Calif., 250 ft, Berkeley, Calif. - 1 flying
with the numerous Cliff Swallows about
the upper part of Life Sciences Building.