Title Genres Topics Date (Start) Date (End)
Lantern slide of a Black Tern sitting on a nest Lantern slides Birds--Nests N/A N/A
Lantern slide of an Upland Plover sitting on a nest Lantern slides Birds--Nests N/A N/A
Lantern slide of an Upland Plover sitting on a nest Lantern slides Birds--Nests N/A N/A
Lantern slide and photograph of hatched eggs at a Bobwhite Quail nest Lantern slides Photographs Birds--Eggs Birds--Nests 1925-09-22 N/A
Lantern slide of a Sharp-tailed Grouse nest in grass Lantern slides Birds--Nests N/A N/A
Lantern slide of a Prairie Chicken sitting on a nest Lantern slides Birds--Nests N/A N/A
Lantern slide and photograph of an American Bittern sitting on a nest Lantern slides Photographs Birds--Nests Eggs--Incubation 1930-06-07 N/A
Lantern slide and photograph of a Killdeer standing by a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1927-07-06 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 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 Barred Owl nest in a dead tree trunk Lantern slides Photographs Birds--Nests 1928-03-19 N/A
Lantern slide and photograph of a Whip-poor-will laying on the ground Lantern slides Photographs Birds--Nests Eggs--Incubation 1926-06-12 N/A
Lantern slide of a Whip-poor-will sitting on a nest Lantern slides Birds--Nests N/A N/A
Field report, summer 1999, Bruce Ehresman Field notes Bird watching Birds--Nests 1999-06-01 1999-07-31
Lantern slide and photograph of a Migrant Shrike sitting on a nest Lantern slides Photographs Birds--Nests 1930-05-08 N/A
Lantern slide of a Baltimore Oriole at a nest Lantern slides Birds--Nests N/A N/A
Lantern slide and photograph of a female Baltimore Oriole at a nest Lantern slides Photographs Birds--Nests 1928-06-25 N/A
Lantern slide and photograph of a Cowbird egg in a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1934-01-01 1934-12-31
Lantern slide and photograph of a Red-winged Blackbird at her nest Lantern slides Photographs Birds--Nests 1925-11-06 N/A
Lantern slide and photograph of a Warbling Vireo preparing to feed young in a nest Lantern slides Photographs Birds--Nests Birds--Infancy 1927-06-27 N/A
Lantern slide and photograph of an Eared Grebe nest Lantern slides Photographs Birds--Nests 1924-06-19 N/A
Photograph of a Robin feeding young Photographs Birds--Nests Birds--Infancy 1926-05-25 N/A
Photograph of a Mockingbird nest in a grape vine Photographs Birds--Nests 1929-06-25 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
Sighting record listing, Iowa, 6/1/1999-7/31/1999, Bery Engebretsen Field notes Bird watching Birds--Nests 1999-06-01 1999-07-31