Title Genres Topics Date (Start) Date (End)
Spring 1995 Iowa field reports form, Chris Edwards Field notes Bird watching Birds--Identification Birdsongs 1995-03-01 1995-05-31
Spring 1995, Peter Petersen & Mary Lou Petersen Field notes Bird watching Birds--Identification 1995-03-01 1995-05-31
Spring 1998 Iowa field report, Chris Edwards Field notes Bird watching Birds--Eggs Birds--Identification Birds--Migration Birds--Nests Parulidae | Warblers Weather 1998-03-01 1998-05-31
Spring 1998 report, John Van Dyk, May 28, 1998 Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Vireonidae | Vireos Parulidae | Warblers Weather 1998-05-28 N/A
Spring 1999 report, John Van Dyk Field notes Bird watching Birds--Identification Parulidae | Warblers Weather 1999-06-01 N/A
Spring 1999, Diane Porter, June 8, 1999 Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests 1999-06-08 N/A
Spring 1999, Jim Dinsmore Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1999-03-01 1999-05-31
Spring Field Report for I.O.U., J. Donald Gillaspey, 1989 Correspondence Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1989-03-01 1989-05-31
Spring field reports, 1995, Jim Dinsmore Field notes Bird watching Birds--Identification Birds--Nests 1995-03-01 1995-05-31
Spring field reports, 1998, Jim Dinsmore Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs 1998-03-01 1998-05-31
Spring migration report from Pearl Knoop, Marble Rock Field notes Bird watching Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Spring Parulidae | Warblers 1977-03-01 1977-05-31
Stephen J. Dinsmore email to James J. Dinsmore regarding bird sightings, August 8, 2001 Correspondence Field notes Bird watching Birds--Identification 2001-08-08 N/A
Summer 1995 report from Jane R. Clark Field notes Bird watching Birds--Identification Birdsongs 1995-06-01 1995-07-31
Summer report for '94, Bery Engebretsen Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1994-08-01 N/A
Supporting details form for Brewer's Blackbird sighting submitted by Janet G. Greer, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Supporting details form for Cooper's Hawk sighting submitted by Richard L. Hallberg, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Supporting details form for Goshawk sighting submitted by Donald Cross, January 1 1981 Field notes Forms (documents) Bird watching Birds--Identification 1981-01-01 N/A
Supporting details form for Gray Catbird sighting submitted by Michael C. Newlon, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Supporting details form for Hooded Merganser sighting submitted by Janet Greer, December 20 1980 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1980-12-20 N/A
Supporting details form for Merlin sighting submitted by Ruth Green, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Supporting details form for Ruffed Grouse sighting submitted by Vicki Hixon, January 3 1981 Field notes Forms (documents) Bird watching Birds--Identification 1981-01-03 N/A
Supporting details form for Yellow-headed Blackbird sighting submitted by David W. Menke, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Supporting details: uncommon or rare species and/or species in high numbers Field notes Forms (documents) Bird watching Birds--Identification 1980-12-28 N/A
Tanya Bray letter to Thomas H. Kent regarding bird sightings, June 2, 1980 Correspondence Field notes Bird watching Birds--Identification Birdsongs Birds--Research Ornithology--Methodology 1980-06-02 N/A
Tanya Bray letter to Thomas Kent regarding spring migration, May 30, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-05-30 N/A