Title Genres Topics Date (Start) Date (End)
Field notes, photograph, and letter to James J. Dinsmore contributed by Ed Thelen, summer 2002 Correspondence Field notes Photographs Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 2002-06-01 2002-07-31
Field notes contributed by Jacob T. Gilliam, summer 2002 Field notes Photographs Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 2002-06-01 2002-07-31
Lantern slide and photograph of a Black-billed Cuckoo nest in a grape vine Lantern slides Photographs Birds--Eggs Birds--Nests 1927-07-13 N/A
Lantern slide and photograph of Walter Rosene on a ladder attached to a tree Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology N/A 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
Narrative and photograph of a Bobwhite Quail tragedy Photographs Narratives (literary works) Birds--Nests Eggs--Incubation Birds--Anecdotes N/A N/A
Narrative and photographs of a Bobwhite Quail tragedy Photographs Narratives (literary works) Birds--Nests Eggs--Incubation Birds--Mortality Birds--Anecdotes 1928-06-08 1928-07-08
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
Photographs of an Eurasian Collard Dove, summer 2001 Photographs Bird watching Birds--Nests Birds--Infancy 2001-07-30 2001-08-01
Lantern slide and photograph of a colony of Bank Swallow nests in a sandhill Lantern slides Photographs Birds--Nests Colonial birds 1924-06-16 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 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
Lantern slide and photograph of a Robin sitting on a nest under a Bluebird nesting box Lantern slides Photographs Birds--Nests 1933-05-13 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 a mother Robin on a nest atop a Wren nesting box Lantern slides Photographs Birds--Nests N/A N/A
Lantern slide and photograph of a male Baltimore Oriole sitting by a nest Lantern slides Photographs Birds--Nests 1928-06-25 N/A
Lantern slide and photograph of a Canada Goose standing over a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1936-05-27 N/A
Walter Rosene personal reminiscences of nature study and bird work at Ledges State Park Diaries Photographs Narratives (literary works) Bird watching Birds--Counting Birds--Nests Birds--Research Parks--Iowa Birds--Anecdotes 1918-01-01 1941-12-31
Lantern slide and photograph of a Double-crested Cormorant nest colony Lantern slides Photographs Birds--Nests Colonial birds 1924-06-18 N/A
Lantern slide and photograph of a Barred Owl nest in a dead tree trunk Lantern slides Photographs Birds--Nests 1928-03-19 N/A
Lantern slide and photograph of a male Wilson's Phalarope sitting on a nest Lantern slides Photographs Birds--Nests 1930-05-30 N/A
Lantern slide and photograph of a male Baltimore Oriole at a nest Lantern slides Photographs Birds--Nests 1928-06-25 N/A
Lantern slide and photograph of a Prairie Horned lark nest in snow Lantern slides Photographs Birds--Nests Birds--Infancy 1927-04-21 N/A
Lantern slide and photograph of a pair of nesting Canada Geese Lantern slides Photographs Birds--Nests 1936-05-27 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