Title Genres Topics Date (Start) Date (End)
Memo for Iowa Ornithologists' visitors, May 17 Lecture notes Bird watchers Birds--Research Ornithology--Methodology Birdhouses 1970-05-17 N/A
Big Bluestem Flyer, Volume 29, Number 5, January 1994 Forms (documents) Newsletters Bird feeders Bird surveys Bird watchers Bird watching Birds--Counting Ornithology--Societies, etc 1994-01-01 1994-01-31
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
Photograph of an unidentified man standing next to a Red-tailed Hawk Photographs Bird watchers 1926-11-10 N/A
Field notes contributed by Stephen J. Dinsmore, spring 1988 Field notes Bird watchers Bird watching Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Vireonidae | Vireos Parulidae | Warblers Birds--Infancy 1988-03-01 1988-05-31
Photograph of Frederic Leopold on a ladder checking a Wood Duck house Photographs Bird watchers Birds--Research Birdhouses 1965-01-01 1965-12-31
Lantern slide of Walter Rosene and Walter W. Bennett eating lunch Lantern slides Bird watchers N/A N/A
Photograph of Walter W. Bennett photographing a Pintail Duck nest Photographs Bird watchers Photography of birds 1924-06-21 N/A
Big Bluestem Flyer, Volume 24, Number 4, December 1989 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Birds--Identification Ornithology--Societies, etc 1989-12-01 1989-12-31
Big Bluestem Flyer, Volume 22, Number 6, February 1988 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Accipitridae | Hawks and Eagles Ornithology--Societies, etc Piciformes | Woodpeckers and allies Strigiformes | Owls 1988-02-01 1988-02-29
List of names of Iowa birders Checklists Bird watchers Ornithology--Societies, etc 1986-06-01 1986-07-31
Iowa RBA, August 2-5, 1999 Correspondence Field notes Bird watchers Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1999-08-02 1999-08-05
Photograph of Walter Rosene reading poems on a field trip in McGregor Heights Photographs Bird watchers N/A N/A
Photograph of a Yellow Warbler perching on the shoulder of Walter Rosene's grandmother Photographs Bird watchers 1933-07-11 N/A
Lantern slide of Walter Rosene standing next to a boat Lantern slides Bird watchers N/A N/A
Photograph of Carl Fritz Henning, Walter Rosene, and Charles J. Spiker at Ledges State Park Photographs Bird watchers N/A N/A
Iowa Ornithologists' Union, field report compiled data, Rusty Blackbird, 1979-1983 Field notes Bird watchers Birds--Counting Birds--Research 1979-12-01 1983-12-31
A History of the Des Moines Audubon Bird Club Essays Bird watchers Ornithology--Societies, etc Societies--History, organization, etc N/A N/A
Lantern slide and photograph of Walter Rosene examining a Louisiana Water Thrush nest Lantern slides Photographs Bird watchers 1932-05-25 N/A
Iowa RBA, October 16, 1995 Field notes Bird feeders Bird watchers Birds--Identification Accipitridae | Hawks and Eagles Dial-a-message telephone calls 1995-10-16 N/A
Ames Audubon Society September Newsletter, 1973, pages 1 and 3 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Wildlife conservation Important bird areas 1973-09-01 1973-09-30
Ames Audubon Society membership list, October 1973 Checklists Bird watchers Conservationists Ornithology--Societies, etc 1973-10-01 1973-10-31
Ames Audubon Society membership list, 1975 Checklists Bird watchers Conservationists Ornithology--Societies, etc 1975-01-01 1975-12-31
Ames Audubon Society October Newsletter, 1977 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Environmental monitoring 1977-10-01 1977-10-31
Ames Audubon Society December Newsletter, 1977 Newsletters Bird watchers Bird watching Birds--Counting Conservationists Ornithology--Societies, etc 1977-12-01 1977-12-31