Title Genres Topics Date (Start) Date (End)
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
William Barker letter to Thomas Kent regarding Sandhill Crane flyby, March 9, 1986 Correspondence Field notes Bird watching Birdsongs 1986-03-09 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
Winter 1999 Iowa Field Report, Chris Edwards Field notes Birds--Identification Birdsongs Rare birds 1998-12-01 1999-02-28
Woodward H. Brown letter to Fred Kent regarding bird sightings for the summer of 1972, August 21, 1972 Correspondence Field notes Bird banding Birds--Habitat Birds--Identification Birdsongs Rare birds Weather 1972-06-01 N/A