Northern Prairie Wildlife Research Center
![]() |
Louis N. Hafermehl* |
| Louis B. Bishop and an unidentified companion during one of his North Dakota collecting trips probably 1905. |
Hafermehl, Louis N. 1990. Collecting on the prairie: early oologists
in North Dakota. North Dakota History 57(1):30-36.
This resource should be cited as:
Hafermehl, Louis N. 1990. Collecting on the prairie: early oologists
in North Dakota. North Dakota History 57(1):30-36. Jamestown,
ND: Northern Prairie Wildlife Research Center Online.
http://www.npwrc.usgs.gov/resource/birds/oolog/index.htm
(Version 31MAY2000).
Installation: Extract all files and open index.htm in a web browser.oolog.zip (302K) -- Collecting on the Prairie: Early Oologists in North Dakota