Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, Dickcissel, 1951-1983 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy Birds--Feeding and feeds 1951-04-27 1983-06-15
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 three Red-shouldered Hawks in a nest Photographs Birds--Infancy 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 4, 1941 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1941-05-04 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
Photograph of a Bell's Vireo feeding young Photographs Birds--Infancy 1940-06-30 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
The "Cliff Eagles" of Atchafalaya Bluff Essays Birds--Nests Photography of birds Birds--Infancy 1938-05-04 1938-05-05
Lantern slide and photograph of four young Goldfinches perching on a branch Lantern slides Photographs Birds--Infancy 1936-08-31 N/A
Daily field checking list, Walter Rosene, May 23, 1935 Checklists Field notes Bird watching Birds--Identification Birds--Nests Birds--Infancy 1935-05-23 N/A
Photograph of young Green Herons in a nest Photographs Birds--Infancy 1934-06-24 N/A
Daily field checking list, Walter Rosene, April 8, 1934 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1934-04-08 N/A
Photograph of a House Wren with food for young Photographs Birds--Infancy Birdhouses 1933-07-27 N/A
Lantern slide and photograph of a Field Sparrow at nest with food Lantern slides Photographs Birds--Food Birds--Infancy 1933-06-06 N/A
Daily field checking list, Walter Rosene, June 4, 1933 second trip Checklists Field notes Bird watching Birds--Eggs Birds--Nests Birdsongs Photography of birds Birds--Infancy 1933-06-04 N/A
Lantern slide and photograph of three young Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 N/A
Lantern slide and photograph of three young Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 N/A
Daily field checking list, Walter Rosene, April 23, 1933 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1933-04-23 N/A
Great Horned Owl nesting study and research notes Reports Research notes Essays Bird banding Birds--Eggs Birds--Food Birds--Nests Birds--Research Ornithology--Methodology Birds--Infancy Eggs--Incubation 1933-02-26 1939-12-31
Lantern slide and photograph of a Wild Turkey hen with chicks Lantern slides Photographs Birds--Infancy 1932-09-14 N/A
Lantern slide and photograph of young Chickadees perching in a tree Lantern slides Photographs Paridae | Titmice Birds--Infancy 1932-06-08 N/A
Lantern slide and photograph of a Louisiana Water Thrush at nest containing young Lantern slides Photographs Birds--Infancy 1932-06-01 N/A
Daily field checking list, Walter Rosene, April 29, 1932 Checklists Field notes Bird watching Birds--Nests Birds--Infancy 1932-04-29 N/A
Walter Rosene letter to Philip DuMont regarding bird behavior, February 27, 1932 Correspondence Birds--Behavior Birdsongs Bombycillidae | Waxwings Birds--Infancy Ornithological literature 1932-02-27 N/A