Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
Charadrius helveticus
1896 Lake Umbagog.
September 14 first - 15 (caenae)
1898
August 25-knee
1900.
September 6' head near Grille.