Title Genres Topics Date (Start) Date (End)
Philip DuMont letter to Fred Schwab regarding "Waterfowl in Iowa", September 8, 1943 Correspondence Birds--Geographical distribution Birds--Identification Birds--Nomenclature Water birds Birds--Classification Ornithological literature 1943-09-08 N/A
Nettie Funk letter to LeRoy Weeks regarding migratory birds Correspondence Birds--Migration Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Water birds N/A N/A
Arrival dates of water birds Research notes Bird watching Birds--Geographical distribution Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Water birds N/A N/A
Observations of Iowa lakes, March 26, 1935 Research notes Water birds Water levels Lakes--Iowa Natural areas 1935-03-26 N/A
Round Lake, State Game Refuge, 1928 Photographs Photography of birds Water birds 1928-01-01 1928-12-31
Field reports, Jan L. Walter, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Threskiornithidae | Ibises Water birds Weather 1989-08-01 1989-11-30
Field reports, Gordon J. Brand, 1990 Field notes Bird watching Birds--Nests Water birds Weather 1990-06-16 1990-07-27
Neil Bernstein letter to Jim Dinsmore regarding summer sightings, July 8, 1994 Correspondence Field notes Bird watching Birdsongs Water birds 1994-07-08 N/A
Special weather alert, fall 1998 Reports Animal migration--Climatic factors Anseriformes | Ducks, Geese, and Swans Rare birds Water birds Weather Winds Ducks--Counting 1998-11-10 1998-11-12
Field notes contributed by Chris Edwards, fall 1995 Field notes Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Charadriidae | Plovers Parulidae | Warblers Water birds Birds--Infancy 1995-08-01 1995-11-30
Heard on the Birdline, July 1-October 15, 1994 Field notes Bird watching Birds--Nests Rare birds Water birds Dial-a-message telephone calls 1994-07-01 1994-10-15
Iowa Birdline update, November 21-28, 1988 Field notes Bird watching Water birds Dial-a-message telephone calls 1988-11-21 1988-11-28
Iowa Birdline update, December 3, 1990, notes Field notes Bird watching Water birds Dial-a-message telephone calls 1990-12-03 N/A
Iowa Birdline update, July 8, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Water birds Birds--Infancy Dial-a-message telephone calls 1991-07-08 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