Title Genres Topics Date (Start) Date (End)
Field notes contributed by Dean Mosman, summer 1991 Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Babs Padelford and Loren Padelford, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies 1991-06-01 1991-07-31
Field notes contributed by Marietta Petersen, summer 1991 Field notes Bird watching 1991-06-01 1991-07-31
Iowa field reports 1991, December 10, 1991 Field notes Bird watching 1991-12-10 N/A
Field notes contributed by, Peter C. Petersen, summer 1991 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Counting Birds--Identification Birds--Infancy 1991-06-01 1991-07-31
Letter and field checklists of Iowa birds, Randall Pinkston, August 2, 1991 Checklists Correspondence Field notes Bird feeders Bird watching Birds--Nests Weather Birds--Infancy Ducklings 1991-08-02 N/A
Field notes contributed by Diane C. Porter, August 1, 1991 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy Birds--Feeding and feeds 1991-08-01 N/A
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 1991 Field notes Forms (documents) Bird watching Birdsongs Accipitridae | Hawks and Eagles Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, summer 1991 Field notes Forms (documents) Bird watching Birds--Nests Weather Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, summer 1991 Field notes Forms (documents) Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Susan Spieker, summer 1991 Field notes Bird watching Birdsongs Birds--Infancy Birds--Feeding and feeds 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jan L. Walter, summer 1991 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Food Birdsongs Weather Birds--Infancy 1991-06-01 1991-07-31
Field notes and postcard from Hank Zaletel to James J. Dinsmore regarding bird sightings, July 29, 1991 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Scolopacidae | Sandpipers, Phalaropes, and allies 1991-07-29 N/A
Field notes contributed by Laura Spess Jackson, June 10, 1991 Field notes Bird watching 1991-06-10 N/A
Field notes contributed by Dan Varland, June 17, 1991 Field notes Bird watching 1991-06-17 N/A
Jim Pease letter to James J. Dinsmore regarding bird sightings, June 22, 1991 Correspondence Field notes Bird feeders Bird watching 1991-06-22 N/A
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, fall 1991 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1991-08-01 1991-11-30
Field reports form for submitting seasonal observations of Iowa birds, Eloise Armstrong and Eugene Armstrong, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1991-08-01 1991-11-30
Field notes and Pam Allen and Reid I. Allen letter to Thomas H. Kent, December 2, 1991 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Research Birds--Infancy 1991-12-02 N/A
Field notes and Ann M. Barker letter to Thomas H. Kent regarding bird sightings, November 12, 1991 Correspondence Field notes Bird watching 1991-11-12 N/A
Field notes and Gordon James Brand letter to "Editor", November 24, 1991 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1991-11-24 N/A
Field notes contributed by Tanya Bray, fall 1991 Field notes Bird watching Birds--Counting Birds--Identification 1991-08-01 1991-11-30
Field notes contributed by Dennis L. Carter, December 2, 1991 Field notes Bird watching Birds--Counting Birds--Research Parulidae | Warblers Birds--Infancy Birds--Feeding and feeds 1991-12-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Infancy 1991-08-01 1991-11-30
Field notes contributed by Raymond L. Cummins, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Parulidae | Warblers Emberizidae | Sparrows 1991-08-01 1991-11-30