Title Genres Topics Date (Start) Date (End)
Verifying documentation form for Glaucous Gull sighting submitted by Thomas H. Kent, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Verifying documentation form for Greater Scaup sighting submitted by Thomas H. Kent, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Verifying documentation form for Peregrine Falcon sighting submitted by Thomas Stone, December 27 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-27 N/A
Verifying documentation form for Peregrine Falcon sighting submitted by Tom Stone, Jr., December 27 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-27 N/A
Verifying documentation form for Ruby-crowned Kinglet sighting submitted by Peter C. Peterson, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Verifying documentation form for Whistling Swan sighting submitted by Frederick Lesher, January 3 1981 Field notes Forms (documents) Bird watching Birds--Identification 1981-01-03 N/A
Verifying documentation of an extraordinary sight record for a Cerulean Warbler, Carl Bendorf, May 4 1981 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1981-05-04 N/A
Verifying documentation of an extraordinary sight record for a Golden-winged Warbler, Carl Bendorf, May 4 1981 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1981-05-04 N/A
Video of a Lesser Black-backed Gull, Bob Cecil, October 20,1986 Field recordings Bird watching Birds--Identification 1986-10-20 N/A
Video of Hudsonain Godwit by Ed Thelen, October 19, 1995 Field recordings Bird watching Birds--Identification Water birds 1995-10-19 N/A
Virginia Crocker letter to Gladys Black regarding the sighting of a Varied Thrush at Storm Lake, November 21, 1981 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1981-11-20 1981-11-21
W. Ross Silcock letter to Carl J. Bendorf regarding bird sightings, November 25, 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Infancy 1988-11-25 N/A
W. Ross Silcock letter to Nicholas S. Halmi regarding field notes, February 14, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-02-14 N/A
Walter Rosene letter to Philip DuMont regarding Barred Owl observations and Goose identification, April 11, 1928 Correspondence Bird watching Birds--Behavior Birds--Food Birds--Identification Birds--Nests Water birds 1928-04-11 N/A
Walter Rosene letter to Philip DuMont regarding goose identification, October 25, 1940 Correspondence Bird banding Birds--Identification Birds--Nests Photography of birds Fowling Families 1940-10-25 N/A
Walter Rosene letter to Philip DuMont regarding likely birds to sight in June, May 10, 1928 Correspondence Bird watching Birds--Identification Ornithology--Methodology 1928-05-10 N/A
Warblers, and how to identify them Lecture notes Birds--Behavior Birds--Habitat Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers 1933-04-24 N/A
Western Sandpiper in Fall 1984 (last year) Field notes Birds--Identification Rare birds 1984-10-10 N/A
White-winged Scoter - 2 Dec 1996 Cedar L - Linn Co Field notes Birds--Identification Rare birds 1995-12-02 1996-03-02
Will Fields email to James J. Dinsmore regarding bird sightings, August 11, 2001 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 2001-08-11 N/A
William Norris email to Jim Dinsmore regarding summer bird reports, July 5, 1998 Correspondence Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1998-07-05 N/A
William Norris letter to Jim Dinsmore regarding birds sighted in North-East Iowa, June 15, 1994 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1994-06-15 N/A
William Norris letter to Jim Dinsmore regarding unusual bird sightings, August 2, 1995 Correspondence Field notes Bird watching Birds--Identification 1995-08-02 N/A
William Praeger letter to Philip DuMont regarding bird collections in Keokuk, May 28, 1934 Correspondence Bird watching Birds--Geographical distribution Birds--Identification Hunting Zoological specimens 1934-05-28 N/A
William Praeger letter to Philip DuMont regarding bird specimens, April 6, 1934 Correspondence Bird watching Birds--Identification Birds--Classification Zoological specimens 1934-04-06 N/A