Title Genres Topics Date (Start) Date (End)
Daily field checking list, Walter Rosene, June 1, 1933 second trip Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1933-06-01 N/A
Daily field checking list, Walter Rosene, June 2, 1933 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1933-06-02 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
Daily field checking list, Walter Rosene, June 4, 1933 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1933-06-04 N/A
Lantern slide and photograph of a Rough-winged Swallow peeking out of a nest Lantern slides Photographs Birds--Nests 1933-07-04 N/A
The Breeding Birds of Iowa Drafts (documents) Articles Birds--Geographical distribution Birds--Nests Ornithology--Methodology 1933-11-20 N/A
Helen King letter to Philip DuMont regarding Starlings in Grundy County, December 11, 1933 Correspondence Bird watching Birds--Nests Introduced birds Aggressive behavior in animals 1933-12-11 N/A
Lantern slide and photograph of a Ruby-throated Hummingbird in a nest Lantern slides Photographs Birds--Nests 1934-01-01 1934-12-31
Lantern slide and photograph of a Cowbird egg in a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1934-01-01 1934-12-31
Walter Rosene letter to Philip DuMont regarding Owls, February 7, 1934 Correspondence Birds--Eggs Birds--Nests Photography of birds 1934-02-07 N/A
Daily field checking list, Walter Rosene, March 4, 1934 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1934-03-04 N/A
Ellison Orr letter to Oscar Allert regarding Peregrine Falcon sightings, March 10, 1934 Correspondence Field notes Bird watching Birds--Geographical distribution Birds--Nests 1934-03-10 N/A
Ellison Orr letter to Oscar Allert regarding Peregrine Falcon sightings, April 5, 1934 Correspondence Field notes Bird watching Birds--Food Birds--Geographical distribution Birds--Nests Anseriformes | Ducks, Geese, and Swans Duck shooting 1934-04-05 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
Daily field checking list, Walter Rosene, May 27, 1934 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1934-05-27 N/A
Notes on Iowa birds during the summer of 1934 Field notes Drafts (documents) Articles Bird watching Birds--Nests Anseriformes | Ducks, Geese, and Swans Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Strigiformes | Owls 1934-06-01 1934-07-31
Ed Currier letter to Philip DuMont regarding nest and egg collection, October 19, 1934 Correspondence Birds--Eggs Birds--Geographical distribution Birds--Nests Birds--Collection and preservation 1934-10-19 N/A
Hugo Schroder letter to Philip DuMont regarding nesting birds in Iowa, January 2, 1935 Correspondence Bird watching Birds--Geographical distribution Birds--Nests Ornithological literature 1935-01-02 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
Additional breeding birds in Iowa Drafts (documents) Articles Birds--Geographical distribution Birds--Nests 1935-07-01 1935-07-31
Old nesting records of Rare Birds in Iowa Drafts (documents) Articles Birds--Nests Ornithology--Methodology Ornithology--Study and teaching Birds--Collection and preservation 1936-01-01 1936-01-31
Daily field checking list, Walter Rosene, May 12, 1936 Checklists Field notes Bird watching Birds--Nests 1936-05-12 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, Walter Rosene, May 24, 1936 Checklists Field notes Bird watching Birds--Eggs Birds--Nests 1936-05-24 N/A
Lantern slide and photograph of a Canada Goose on a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1936-05-27 N/A