Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
283
Anas obsessa
1868 March 27 - seen mig. N. Bank.
" 69 Apr. 8 - Abdt. at Genoa Mass (MB)
" 70
" 71 March 16 - two mig. N. Bank. (MB)
Sept. 15 - first for fresh f.
" 72 Apr. 4 - Large mig. N " (( ))
" 73
June 23 - young ½ grown-Whitton Me.
" 74
" 75
" 76
" 77
" 78
" 79
Jan. 24 Boston here.
Vol I pp. 59-68-