Title Genres Topics Date (Start) Date (End)
Narrative and photographs of a Western Meadowlark tragedy Photographs Narratives (literary works) Birds--Eggs Birds--Food Birds--Infancy Predation (Biology) Birds--Mortality Birds--Anecdotes 1927-05-19 1929-06-15
Narrative and photographs of a Bobwhite Quail tragedy Photographs Narratives (literary works) Birds--Nests Eggs--Incubation Predation (Biology) Birds--Mortality Birds--Anecdotes 1925-09-06 1925-09-21
Photograph of faculty members from the American School of Wildlife Protection Photographs Ornithology--Study and teaching Wildlife conservationists 1928-08-07 1928-08-18
Field reports form for submitting seasonal observations of Iowa birds and photograph of a Snowy Owl, Jack Jones, fall 1987 Clippings (information artifacts) Field notes Forms (documents) Photographs Bird banding Bird watching Birds--Counting Birds--Habitat 1987-08-01 1987-11-30
Lantern slide and photograph of mice found in Screech Owl nest Lantern slides Photographs Birds--Food 1933-05-10 N/A
Photograph of five hatching Wood Duck eggs Photographs Birds--Eggs Birds--Research 1971-06-01 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
Lantern slide and photograph of four young Brown Thrashers in a nest Lantern slides Photographs Birds--Infancy 1923-05-31 N/A
Lantern slide and photograph of four young Goldfinches perching on a branch Lantern slides Photographs Birds--Infancy 1936-08-31 N/A
Lantern slide and photograph of four young Marsh Hawks in a nest Lantern slides Photographs Birds--Infancy 1924-06-20 N/A
Photograph of Frederic Leopold next to tent Photographs Camping N/A N/A
Photograph of Frederic Leopold dressed in suit Photographs Wildlife conservationists 1971-01-13 N/A
Photograph of Frederic Leopold on a ladder checking a Wood Duck house Photographs Bird watchers Birds--Research Birdhouses 1965-01-01 1965-12-31
Photograph of Frederic Leopold pulling a sled Photographs Winter Cross-country skiing N/A N/A
Photograph of Frederic Leopold and a hunting dog Photographs Winter Hunting 1978-01-01 1978-12-31
Photograph of Frederic Leopold and John Hale near Two Key Island, Mississippi River above Iowa River Photographs Fowling 1940-01-01 1940-12-31
Doug Reeves letter and photograph to W. Ross Silcock regarding Breeding Bird Atlas special documentation forms and a Barn Owl nest, February 12, 1987 Correspondence Field notes Photographs Bird watching Birds--Nests Ornithology--Methodology Birds--Infancy 1987-02-12 N/A
Jim Matthews letter to Jim Dinsmore regarding Clay-colored Sparrow sightings in Lyon County, July 30, 1986 Correspondence Field notes Photographs Birds--Identification Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Rare birds 1986-06-19 1986-07-30
Gladys Black letter to Michael Newlon regarding bird sightings including a Pine Grosbeak, February 1, 1984 Correspondence Field notes Photographs Bird feeders Bird watching Birds--Identification Rare birds 1984-02-01 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
Photograph of Big Bluestem Audubon Society past presidents Photographs Bird watchers Ornithology--Societies, etc 1998-05-01 1998-05-31
Round Lake, State Game Refuge, 1928 Photographs Photography of birds Water birds 1928-01-01 1928-12-31
Photograph of Red Crossbill, 1990 Field notes Photographs Birds--Identification Photography of birds 1990-07-31 1990-08-01
Photograph of Smith's Longspur, 1990 Field notes Photographs Bird watching Birds--Identification Photography of birds 1990-04-12 1990-07-31
Photographs of an Eurasian Collard Dove, summer 2001 Photographs Bird watching Birds--Nests Birds--Infancy 2001-07-30 2001-08-01