Title Genres Topics Date (Start) Date (End)
Bobwhite Quail nest details Field notes Birds--Eggs Birds--Nests 1926-06-26 N/A
National Farm Journal envelope addressed to Walter Rosene, August 28, 1931 Envelopes 1931-08-28 N/A
Walter Rosene daily journal, 1922 Diaries Field notes Bird watching Birds--Nests Weather 1922-01-01 1922-12-31
Photograph of an egg within an egg Photographs Birds--Eggs N/A N/A
Photograph of three Red-shouldered Hawks in a nest Photographs Birds--Infancy 1941-05-18 N/A
Photograph of a Bell's Vireo feeding young Photographs Birds--Infancy 1940-06-30 N/A
Photograph of a group on a bird hike Photographs Bird watchers 1935-08-01 1935-08-31
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
Photograph of Iowa Ornithologists' Union presidents Photographs Bird watchers Ornithology--Societies, etc 1933-05-06 N/A
Tall Prairie: an illustrated lecture by John Madson flyer Fliers (printed matter) Wildlife conservationists Natural areas 1974-03-17 N/A
Special spring bird census flyer Correspondence Fliers (printed matter) Bird surveys Bird watching Birds--Counting Birds--Migration 1970-05-10 N/A
Documents regarding the 1977 Ames Audubon Christmas Bird Count Checklists Field notes Forms (documents) Instructions (document genre) Bird surveys Bird watching Birds--Counting 1977-01-01 1977-12-31
Position of Ames Audubon Society on Saylorville Reservoir with reference to Ledges State Park Reports Birds--Habitat Ornithology Parulidae | Warblers Wildlife conservation Important bird areas 1973-09-26 N/A
Ben Bereskin letter to Wilmer J. Miller and Lotus Miller regarding a birding field trip, September 22, 1969 Correspondence Bird watching Birds--Migration Ornithology--Societies, etc Waterfowl 1969-09-22 N/A
Ames Audubon Society special meeting announcement Fliers (printed matter) Announcements Ornithology--Societies, etc Wildlife conservation Meetings DDT (Insecticide) N/A N/A
Check list of the birds of Story County, Iowa, 1970 Checklists Bird watching Birding sites Birds--Habitat Birds--Identification Birds--Migration Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Important bird areas Piciformes | Woodpeckers and allies Emberizidae | Sparrows 1970-03-01 1970-03-31
Documents regarding the Boone County Christmas Bird Count Checklists Forms (documents) Instructional materials Bird surveys Bird watchers Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Piciformes | Woodpeckers and allies N/A N/A
Mark Widrlechner letter to Boone County Bird Count Participants regarding the 1999 Christmas Bird Count results, January 9, 1999 Correspondence Field notes Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1999-01-09 N/A
Mark Widrlechner letter to Hank Zaletel regarding the Boone County Christmas Bird Count Correspondence Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1996-01-01 1996-12-31
Common Iowa bird arrivals, migrations, and departures Tables (documents) Bird watching Birds--Migration Birds--Research Ornithology--Methodology N/A N/A
Documents regarding the 1992 Boone Christmas Bird Count Checklists Instructions (document genre) Maps (documents) Bird surveys Bird watching Birds--Counting 1992-01-01 1992-12-31
Erik Munson letter to the members of Big Bluestem Audubon Society regarding the Boone County Christmas Bird Count Correspondence Bird surveys Bird watching Birds--Counting 1990-01-01 1990-12-31
Draft Constitution and board member list of the Big Bluestem Audubon Society Administrative records Bylaws (administrative records) Ornithology--Societies, etc Societies--History, organization, etc 1987-01-20 N/A
Constitution of the Big Bluestem Audubon Society Administrative records Bylaws (administrative records) Ornithology--Societies, etc Societies--History, organization, etc 1982-12-14 N/A
Constitution of the Ames Audubon Society Administrative records Ornithology--Societies, etc Societies--History, organization, etc 1970-05-22 N/A