Title Genres Topics Date (Start) Date (End)
Lantern slide of eggs in a Quail nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of eggs in a Blue-winged Teal nest Lantern slides Photographs Birds--Eggs 1924-06-25 N/A
Lantern slide and photograph of eggs in an American Avocet nest Lantern slides Photographs Birds--Eggs 1924-06-25 N/A
Lantern slide and photograph of eggs in a Coot nest Lantern slides Photographs Birds--Eggs 1932-06-15 N/A
Lantern slide and photograph of eggs in a Ruddy Duck nest Lantern slides Photographs Birds--Eggs 1924-06-19 N/A
Lantern slide and photograph of eggs in a Pintail Duck nest Lantern slides Photographs Birds--Eggs 1924-06-25 N/A
Lantern slide of eggs in a Ruddy Duck nest Lantern slides Birds--Eggs N/A 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
Lantern slide of eggs in a Meadowlark nest Lantern slides Birds--Eggs Icteridae | Blackbirds, Orioles, Meadowlarks, and allies N/A N/A
Lantern slide of a nest with eggs hatching Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of eggs in a Bobwhite Quail nest Lantern slides Photographs Birds--Eggs 1931-09-08 N/A
Lantern slide and photograph of eggs in a Marsh Hawk nest Lantern slides Photographs Birds--Eggs 1926-05-21 N/A
Louis Bishop letter to Philip DuMont regarding Walter Savage collection, October 15, 1935 Correspondence Birds--Eggs Zoological specimens 1935-10-15 N/A
Rudolph Anderson letter to Philip DuMont regarding "The birds of Iowa," November 16, 1932 Correspondence Birds--Eggs Birds--Geographical distribution Ornithology--Methodology Birds--Collection and preservation Natural areas Ornithological literature 1932-11-16 N/A
Ed Currier letter to Philip DuMont regarding nest and egg collection, October 19, 1934 Correspondence Birds--Eggs Birds--Geographical distribution Birds--Nests Birds--Collection and preservation 1934-10-19 N/A
Walter Rosene letter to Philip DuMont regarding proposed members for the American Ornithologists' Union, September 19, 1929 Correspondence Birds--Eggs Charadriiformes | Shore-birds, Gulls, and Auks 1929-09-19 N/A
Walter Rosene letter to Philip DuMont regarding Prairie Chicken pictures, November 21, 1930 Correspondence Birds--Behavior Birds--Eggs Birds--Nests Photography of birds Predation (Biology) Snakes--Behavior 1930-11-21 N/A
Walter Rosene letter to Philip DuMont regarding Owls, February 7, 1934 Correspondence Birds--Eggs Birds--Nests Photography of birds 1934-02-07 N/A
Helen Peasley and Florence Thornburg letter to Philip DuMont regarding bird observations, July 22, 1937 Correspondence Bird watching Birds--Eggs Birds--Nests 1937-07-22 N/A
Lantern slide of eggs in a Dove nest Lantern slides Birds--Eggs Columbiformes | Doves and Pigeons N/A N/A
Lantern slide and photograph of eggs in a Red-winged Blackbird nest Lantern slides Photographs Birds--Eggs 1924-05-30 N/A
Frederic Leopold letter to Don Joffray regarding Wood Duck houses and nest predation, April 25, 1966 Correspondence Birds--Eggs Birds--Nests Birdhouses--Design and construction Predatory animals Raccoon--Behavior 1966-04-25 N/A
Lantern slide and photograph of eggs in an Eared Grebe nest Lantern slides Photographs Birds--Eggs 1924-06-19 N/A
Frederic Leopold letter to Stella M. Perkins regarding Wood Duck houses, May 19, 1966 Correspondence Birds--Eggs Birdhouses--Design and construction Bird attracting Raccoon--Behavior 1966-05-19 N/A
Don Joffray letter to Frederic Leopold regarding Wood Duck houses and nest takeover and predation, April 20, 1966 Correspondence Birds--Eggs Birds--Nests Birdhouses--Design and construction Predatory animals Squirrels--Behavior Raccoon--Behavior 1966-04-20 N/A