Title Genres Topics Date (Start) Date (End)
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 reports form for submitting seasonal observations of Iowa birds, Eloise Armstrong and Eugene Armstrong, spring 1992 Field notes Forms (documents) Bird watching Birds--Behavior Birdsongs 1992-03-01 1992-05-31
Field reports form for submitting seasonal observations of Iowa birds, Eloise Armstrong and Eugene Armstrong, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, summer 1996 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies 1996-06-01 1996-07-31
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, spring 1997 Field notes Forms (documents) Bird watching Birdsongs Parulidae | Warblers Birds--Infancy 1997-03-01 1997-05-31
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1996 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Infancy 1996-08-01 1996-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1995 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birdsongs Accipitridae | Hawks and Eagles 1995-08-01 1995-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Infancy 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1986-08-01 1986-11-30
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, spring 1992 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1992-03-01 1992-05-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Parulidae | Warblers Weather 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, fall 1986 Field notes Forms (documents) Bird watching Birds--Food Birds--Identification Weather Birds--Infancy 1986-08-01 1986-11-30
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
IOU field reports form, Douglas C. Harr, December 2, 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1996-12-02 N/A
IOU field reports form, Douglas C. Harr, July 29, 1988 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy 1988-07-29 N/A
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1988 Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs Weather Birds--Infancy 1988-08-01 1988-11-30
IOU field reports form, Douglas C. Harr, December 1, 1995 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Weather 1995-12-01 N/A
IOU field reports form, Douglas C. Harr, May 27, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Weather 1988-05-27 N/A
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Weather Birds--Infancy Eggs--Incubation 1987-03-01 1987-05-31
IOU field reports form, Douglas C. Harr, June 3, 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Weather 1997-06-03 N/A
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1986 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Dick Bierman, fall 1995 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification 1995-08-01 1995-11-30
Field notes contributed by Dick Bierman, spring 1988 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests 1988-03-01 1988-05-31
Field notes contributed by Dick Bierman, spring 1987 Field notes Forms (documents) Bird watching Birds--Nests Weather 1987-03-01 1987-05-31
Field reports of seasonal observations of Iowa birds, Diane C. Porter, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Eggs Birds--Nests 1988-03-01 1988-05-31