Title Genres Topics Date (Start) Date (End)
Gladys Black letter to Vernon M. Kleen regarding birds sighted during breeding season 1975, August 5, 1975 Correspondence Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Radio and television tower bird strikes 1975-08-05 N/A
Walter Rosene daily journal, 1922 Diaries Field notes Bird watching Birds--Nests Weather 1922-01-01 1922-12-31
Audubon field notes on the nesting season contributed by Woodward H. Brown, August 15, 1965 Field notes Bird banding Bird populations Bird watching Birds--Nests Turdidae | Thrushes 1965-08-15 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, January 21, 1977 Correspondence Field notes Bird surveys Bird watching Birds--Identification Birds--Nests Birds--Research Turdidae | Thrushes 1977-01-21 N/A
Lake Red Rock & Refuge & Pleasantville, summer 1976 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology 1976-10-15 N/A
Robert Jessen letter to Vernon M. Kleen regarding birds sighted in Mahaska County during winter, April 2, 1974 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Nests 1974-04-02 N/A
Iowa Ornithologists' Union, Quarterly field report, summer 1967 and Audubon field notes for Iowa, summer 1967 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Laniidae | Shrikes Parulidae | Warblers 1967-06-01 1967-07-31
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1898 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Nests Rare birds 1907-03-01 1993-08-19
Walter Rosene journal of a bird watching trip to Iowa, Minnesota, and North Dakota Diaries Field notes Bird watching Birds--Eggs Birds--Nests Anseriformes | Ducks, Geese, and Swans Pelecaniformes | Pelicans, Cormorants, Darters, and Frigate-birds Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Automobile travel 1924-06-14 1924-06-30
Records Committee review for rare bird sighting for Mountain Bluebird at Charles City in 1914 Administrative records Clippings (information artifacts) Field notes Birds--Eggs Birds--Identification Birds--Nests Rare birds 1923-09-01 1994-02-04
Records Committee review for rare bird sighting for Rock Wren at Des Moines in 1902 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birds--Nests Rare birds 1931-10-01 1994-02-04
Daily field checking list by Walter Rosene, June 15, 1941 Checklists Field notes Bird watching Birds--Nests Weather 1941-06-15 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, May 18, 1941 Checklists Field notes Bird watching Birds--Nests Weather 1941-05-18 N/A
Daily field checking list by Walter Rosene, May 15, 1941 Checklists Field notes Bird watching Birds--Nests Weather Birds--Infancy 1941-05-15 N/A
Daily field checking list by Walter Rosene, May 13, 1941 Checklists Field notes Bird watching Birds--Nests Weather 1941-05-13 N/A
Daily field checking list by Walter Rosene, May 7, 1941 Checklists Field notes Bird watching Birds--Nests Weather 1941-05-07 N/A
Daily field checking list by Walter Rosene, May 4, 1941 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1941-05-04 N/A
Daily field checking list by Walter Rosene, May 3, 1941 Checklists Field notes Bird watching Birds--Nests 1941-05-03 N/A
Daily field checking list by Walter Rosene, April 27, 1941 Checklists Field notes Bird watching Birds--Nests Weather Birds--Infancy 1941-04-27 N/A
Daily field checking list by Walter Rosene, February 9, 1941 Checklists Field notes Bird watching Birds--Nests 1941-02-09 N/A
Daily field checking list by Walter Rosene, July 6, 1940 Checklists Field notes Bird watching Birds--Nests 1940-07-06 N/A
Daily field checking list by Walter Rosene, June 22, 1940 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1940-06-22 N/A
Daily field checking list by Walter Rosene, June 16, 1940 Checklists Field notes Bird watching Birds--Nests Birds--Feeding and feeds 1940-06-16 N/A
Records Committee review for rare bird sighting for Black-billed Magpie at 234th St. east of Highway 12 in Sioux Township in Plymouth County in 1998 Administrative records Field notes Birds--Identification Birds--Nests Rare birds 1998-03-01 2000-11-24