Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Childs
1958
Chen hyperborea
30 may Pitwagee River, Cape Selina Alaska
Flock of 10 seen Twice in the evening
31 may See above. Flock of 4 seen near beach.
3 June Pite one 2 at river's mouth.
20 June One sleeping with 2 B.canadensis at Falcon Rock.