Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of three young Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 N/A
Lantern slide and photograph of three young Shrikes on a branch Lantern slides Photographs Laniidae | Shrikes Birds--Infancy 1924-06-10 N/A
Lantern slide and photograph of three young White Pelicans in a nest Lantern slides Photographs Birds--Infancy 1924-06-24 N/A
Lantern slide and photograph of young Wood Pewees in a nest Lantern slides Photographs Birds--Infancy 1928-08-13 N/A
Lantern slide and photograph of three young Yellow-headed Blackbirds perching on cattails Lantern slides Photographs Birds--Infancy 1924-06-17 N/A
Photograph of Wood Duck ducklings leaving the duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior N/A N/A
Lantern slide and photograph of young Baltimore Orioles at a nest Lantern slides Photographs Birds--Infancy 1928-06-25 N/A
Lantern slide and photograph of two young Barred Owls sleeping Lantern slides Photographs Birds--Infancy 1928-04-12 N/A
Lantern slide and photograph of two young Barred Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1928-05-06 N/A
Lantern slide and photograph of two young Barred Owls perching on a tree trunk Lantern slides Photographs Birds--Infancy 1928-05-06 N/A
Lantern slide and photograph of two young Black-crowned Night Herons Lantern slides Photographs Birds--Infancy 1928-06-26 N/A
Lantern slide and photograph of two young Black-crowned Night Herons perching on an evergreen branch Lantern slides Photographs Birds--Infancy 1928-06-26 N/A
Photograph of two young Eared Grebes Photographs Birds--Infancy 1924-06-19 N/A
Lantern slide and photograph of two young Ring-billed Gulls Lantern slides Photographs Birds--Infancy 1924-06-18 N/A
Lantern slide and photograph of two young Shrikes perching on a branch Lantern slides Photographs Laniidae | Shrikes Birds--Infancy 1924-06-06 N/A
Lantern slide and photograph of two young Whip-poor-wills perching on a branch Lantern slides Photographs Birds--Infancy 1926-06-22 N/A
Lantern slide and photograph of two young Whip-poor-wills laying on leaves Lantern slides Photographs Birds--Infancy 1926-06-15 N/A
Lantern slide and photograph of two young White Pelicans and an egg in a nest Lantern slides Photographs Birds--Eggs Birds--Infancy 1924-06-24 N/A
Photograph of young Wood Pewees in a nest Photographs Birds--Infancy 1928-08-13 N/A
American Egrets, Allen Green Refuge, Burlington, Iowa Photographs Photography of birds N/A 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 Walter Rosene examining a Louisiana Water Thrush nest Lantern slides Photographs Bird watchers 1932-05-25 N/A
Photograph of Walter Rosene reading poems on a field trip in McGregor Heights Photographs Bird watchers N/A 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 Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A