Title Genres Topics Date (Start) Date (End)
Neil Bernstein email to Jim Dinsmore regarding Mockingbird sighting, June 25, 1998 Correspondence Field notes Bird watching Birds--Eggs Birds--Food Birds--Nests Birds--Infancy 1998-06-25 N/A
Daily field checking list, Walter Rosene, May 17, 1936 Checklists Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests 1936-05-17 N/A
Daily field checking list by Walter Rosene, May 26, 1940 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1940-05-26 N/A
Daily field checking list by Walter Rosene, May 30, 1940 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1940-05-30 N/A
Daily field checking list by Walter Rosene, June 2, 1940 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1940-06-02 N/A
Daily field checking list by Walter Rosene, June 9, 1940 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1940-06-09 N/A
Daily field checking list by Walter Rosene, May 30, 1941 Checklists Field notes Bird watching Birds--Eggs Birds--Nests Weather 1941-05-30 N/A
Daily field checking list by Walter Rosene, July 13, 1941 Checklists Field notes Bird watching Birds--Eggs Weather Birds--Infancy Emberizidae | Sparrows 1941-07-13 N/A
Photograph of eggs in a Pied-billed Grebe nest Photographs Birds--Eggs 1922-06-22 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert & Connie VanErsvelde, June-July 1998 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests Birdsongs Weather Birds--Infancy 1998-06-01 1998-07-31
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
Documentation for extraordinary bird sightings in Iowa, Yellow-bellied Sapsucker, May 10, 1998, Rita Goranson Field notes Forms (documents) Bird watching Birds--Eggs Birds--Identification Birds--Nests Rare birds Birds--Infancy 1998-05-10 1998-07-08
Annotated bird sighting list for summer 1998 compiled by Steve Fairbairn Field notes Bird watching Birds--Eggs Birds--Nests 1998-06-01 1998-07-31
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, June 2, 1977 Correspondence Field notes Bird declines Bird populations Bird watching Birds--Eggs 1977-06-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, spring 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Birdsongs Accipitridae | Hawks and Eagles Parulidae | Warblers Birds--Infancy 1996-03-01 1996-05-31
Field notes contributed by Peter C. Petersen, spring 1992 Field notes Bird watching Birds--Eggs Birdsongs Parulidae | Warblers 1992-03-01 1992-05-31
Field notes contributed by Sharon Laub, spring 1992 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests Emberizidae | Sparrows 1992-03-01 1992-05-31
Laura Spess Jackson letter to Thomas H. Kent regarding bird sightings, June 5, 1992 Correspondence Field notes Bird banding Bird watching Birds--Eggs Birds--Nests Birds--Infancy 1992-06-05 N/A
Field notes and Paul Hertzel letter to Thomas H. Kent, June 3, 1992 Correspondence Field notes Bird watching Birds--Eggs Birds--Nests Nest building 1992-06-03 N/A
Field notes contributed by James L. Fuller, June 2, 1992 Field notes Bird feeders Bird watching Birds--Eggs Birdsongs Parulidae | Warblers Birds--Infancy 1992-06-02 N/A
Field notes contributed by Erik Munson, summer 1987 Field notes Reports Bird watching Birds--Counting Birds--Eggs Birds--Nests 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birds--Infancy Birdhouses 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Marion M. Brewer, summer 1987 Field notes Forms (documents) Reports Bird watching Birds--Eggs Birds--Nests 1987-06-01 1987-07-31
Wood Duck nesting records, volume three, 1967-1978 Clippings (information artifacts) Correspondence Printed ephemera Field notes Birds--Eggs Birds--Nests Birds--Research Ornithology--Methodology Birdhouses Eggs--Incubation Ducks--Counting Ducklings Wood duck--Behavior 1967-01-01 1978-12-31
Photograph of three hatching Wood Duck eggs Photographs Birds--Eggs Birds--Research 1971-07-01 1971-07-31