Title Genres Topics Date (Start) Date (End)
Photograph of a group on a bird hike Photographs Bird watchers 1935-08-01 1935-08-31
Mildrede Williams letter to members of the Fairfield Bird Club regarding her resignation as the club's president, August 27, 1934 Correspondence Bird watchers Ornithology--Societies, etc 1934-08-27 N/A
Photograph of a Yellow Warbler perching on the shoulder of Walter Rosene's grandmother Photographs Bird watchers 1933-07-11 N/A
Photograph of Iowa Ornithologists' Union presidents Photographs Bird watchers Ornithology--Societies, etc 1933-05-06 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
Lantern slide and photograph of Otto D. Braker inspecting a Cooper's Hawk nest Lantern slides Photographs Bird watchers Birds--Nests 1932-05-01 N/A
Lantern slide and photograph of Walter Rosene on an observation tower investigating a Great Horned Owl nest Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology 1932-05-01 N/A
Photograph of an observation tower next to a tree with a Great Horned Owl nest Photographs Bird watchers Birds--Nests 1932-04-09 N/A
Photograph of a group at the American School of Wildlife Protection Photographs Bird watchers Wildlife conservationists 1931-08-12 1931-08-16
Photograph of Walter Rosene posing with owls Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Photograph of a group at the ruins of old Fort Crawford Photographs Bird watchers Wildlife conservationists 1928-08-14 N/A
Photograph of an unidentified man standing next to a Red-tailed Hawk Photographs Bird watchers 1926-11-10 N/A
Photograph of an unidentified boy holding a young Rosebreasted Grosbeak Photographs Bird watchers Birds--Infancy 1925-06-11 N/A
Photograph of Walter W. Bennett photographing a Pintail Duck nest Photographs Bird watchers Photography of birds 1924-06-21 N/A
Letter to members of the Iowa Ornithologists' Union regarding a field trip, July 21, 1923 Correspondence Bird watchers Ornithology--Societies, etc Meetings 1923-07-21 N/A
Photograph of Carl Fritz Henning, Walter Rosene, and Charles J. Spiker at Ledges State Park Photographs Bird watchers N/A N/A
Photograph of Walter Rosene reading poems on a field trip in McGregor Heights Photographs Bird watchers N/A N/A
Lantern slide of Walter Rosene standing by a Bittern nest Lantern slides Bird watchers Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Birds--Infancy N/A N/A
Lantern slide and photograph of Walter Rosene with a young House Wren Lantern slides Photographs Bird watchers Birds--Infancy N/A N/A
Photograph of a group of Iowa Ornithologists' Union birders Photographs Bird watchers Ornithology--Societies, etc N/A N/A
Lantern slide of Walter Rosene and Walter W. Bennett eating lunch Lantern slides Bird watchers N/A N/A
Lantern slide of Dr. Leroy Titus Weeks sitting by a tree Lantern slides Bird watchers N/A N/A
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