Title Genres Topics Date (Start) Date (End)
Field reports, Pam and Reid Allen, March 1 through May 31, 1993 Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Photography of birds 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Dick Bierman Field notes Bird watching Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks 1993-03-01 1993-05-31
Spring 1993 field report, Gordon Brand Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers Weather 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Tanya Bray Field notes Bird watching Birds--Nests 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Marion Brewer Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
Field reports, Spring 1993, Dennis Carter Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Turdidae | Thrushes Parulidae | Warblers Weather Waterfowl 1993-06-01 N/A
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, Spring 1993 Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Report form for selected species in spring, Ray Cummins Field notes Bird watching 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by David Dankert Field notes Bird watching 1993-03-01 1993-05-31
Field reports, Spring 1993, Jim Dinsmore Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Birds--Collection and preservation 1993-03-01 1993-05-31
Sightings limited to Iowa list from 3/1/93 to 5/28/93, Jim and Joyce Durbin Field notes Bird watching 1993-03-01 1993-05-31
Bruce Ehresman letter to Thomas Kent regarding Burrowing Owl sightings, June 2, 1993 Field notes Maps (documents) Bird watching Birds--Nests 1993-06-02 N/A
Bery Engebretsen letter to Thomas Kent regarding spring reports, June 2, 1993 Field notes Bird watching Birds--Identification Birdsongs Weather 1993-06-02 N/A
Annotated bird sighting list for Spring 1993 compiled by Peter Ernzen Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Field reports form for submitting seasonal observations of Iowa birds, Carolyn Fischer, Spring 1993 Field notes Forms (documents) Bird watching 1993-03-01 1993-05-31
1993 spring field report, Jim Fuller Field notes Bird watching 1993-03-01 1993-05-31
Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, Spring 1993 Field notes Forms (documents) Bird watching Birds--Nests Birds--Infancy 1993-03-01 1993-05-31
IOU spring '93 report, Bill Huser, reporter Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
Spring 1993 field reports, Ann Johnson Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Matt Kenne note regarding weather and migration information, May 30, 1993 Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Weather 1993-05-30 N/A
Field reports form for submitting seasonal observations of Iowa birds, Matt Kenne, Spring 1993 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Birdsongs 1993-03-01 1993-05-31
Field reports, Spring 1993, Thomas Kent Field notes Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs 1993-06-03 N/A
Annotated bird sighting list for Spring 1993 compiled by Sharon Laub Field notes Forms (documents) Bird watching 1993-03-01 1993-05-31
Field reports form for submitting seasonal observations of Iowa birds, Fred Lesher, Spring 1993 Field notes Forms (documents) Bird watching 1993-03-01 1993-05-31
Spring 1993, Paul Martsching Field notes Bird watching 1993-03-01 1993-05-31