Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Mary Jo Hartogh, fall 1988 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Feeding and feeds 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ann Johnson, fall 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Birds--Nests Birdsongs Vireonidae | Vireos Parulidae | Warblers Weather Birds--Infancy Emberizidae | Sparrows 1988-08-01 1988-11-30
Field notes and Bob Livermore letter to Carl J. Bendorf, fall 1988 Correspondence Field notes Forms (documents) Bird watching Birds--Behavior Birdsongs Birds--Feeding and feeds 1988-08-01 1988-11-30
Field reports of seasonal observations of Iowa birds, Diane C. Porter, fall 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Feeding and feeds 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Michael K. Thomas, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Weather Birds--Infancy 1988-08-01 1988-11-30
Field notes contributed by James L. Hansen, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs 1989-06-01 1989-07-31
Field notes contributed by Raymond L. Cummins, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Tyrannidae | Flycatchers Vireonidae | Vireos Parulidae | Warblers 1989-06-01 1989-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans 1989-06-01 1989-07-31
Field reports form for submitting seasonal observations of Iowa birds, Mary Jo Hartogh, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Weather 1989-06-01 1989-07-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Tyrannidae | Flycatchers Accipitridae | Hawks and Eagles Parulidae | Warblers Cuculiformes | Cuckoos, Roadrunners, and Anis 1989-06-01 1989-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jan L. Walter, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Weather Birds--Infancy 1989-06-01 1989-07-31
Field reports, James L. Hansen, summer 1990 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1990-06-01 1990-07-31
Field reports, Sharon Laub, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Rare birds 1990-08-01 1990-11-30
Field reports, Eugene and Eloise Armstrong, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs Rare birds 1991-03-01 1991-05-31
Field reports, Beth Proescholdt, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1991-03-01 1991-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1991 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Nest building Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy Birds--Feeding and feeds Water levels 1991-06-01 1991-07-31
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, 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 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 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, 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