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 1998 field report, Jane Clark Field notes Bird watching Birdsongs Parulidae | Warblers Birds--Infancy 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 field report, Matt Kenne Field notes Bird watching Birds--Migration Birdsongs Parulidae | Warblers Wildlife rehabilitation 1999-03-01 1999-05-31
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, 1998, Jim Dinsmore Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs 1998-03-01 1998-05-31
Spring record listing, Iowa, Bery Engebretsen, May 30, 1999 Field notes Bird watching Birds--Food Birds--Nests Birdsongs 1999-05-30 N/A
Spring report 1999, Rob Thelen Field notes Bird watching Birds--Nests Birdsongs 1999-03-01 1999-05-31
Summer 1994 field reports, Hank Zaletel Field notes Bird watching Birdsongs 1994-06-01 1994-07-31
Summer 1995 field report, Hank Zaletel Field notes Bird watching Birdsongs 1995-07-31 N/A
Summer 1995 report from Jane R. Clark Field notes Bird watching Birds--Identification Birdsongs 1995-06-01 1995-07-31
Summer 1998 Iowa field report, Chris Edwards Field notes Bird watching Birdsongs 1998-06-01 1998-07-31
Summer 1999 Iowa field report, Chris Edwards Field notes Bird watching Birdsongs 1999-06-01 1999-07-31
Summer 1999, Diane Porter Field notes Bird watching Birds--Nests Birdsongs 1999-08-04 N/A
Summer field reports, 1995, Jim Dinsmore Field notes Bird watching Birds--Nests Birdsongs Weather 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
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
Tom Stone, Jr. letter to Thomas H. Kent regarding bird sightings, spring 1980 Correspondence Field notes Bird watching Birds--Counting Birdsongs 1980-03-01 1980-05-31
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
W. Ross Silcock letter to Thomas H. Kent regarding bird sightings, August 2, 1980 Correspondence Field notes Bird watching Birds--Counting Birds--Nests Birdsongs 1980-08-02 N/A
W. Ross Silcock letter to Thomas H. Kent regarding bird sightings, May 31, 1980 Correspondence Field notes Bird watching Birds--Breeding Birds--Counting Birds--Habitat Birdsongs Fringillidae | Finches 1980-05-31 N/A
Walter Rosene letter to Philip DuMont regarding a visit with Janetta DuMont, April 20, 1929 Correspondence Bird watching Birds--Food Birdsongs Families 1929-04-20 N/A
Walter Rosene letter to Philip DuMont regarding bird behavior, February 27, 1932 Correspondence Birds--Behavior Birdsongs Bombycillidae | Waxwings Birds--Infancy Ornithological literature 1932-02-27 N/A