Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of a Forster's Tern feeding young at nest Lantern slides Photographs Birds--Infancy 1926-07-26 N/A
Lantern slide and photograph of a Forster's Tern at nest with young Lantern slides Photographs Birds--Infancy Eggs--Incubation 1926-07-26 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
Photograph of three young Crows in a nest Photographs Birds--Infancy 1927-05-16 N/A
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
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 young in a Least Flycatcher nest Lantern slides Photographs Birds--Infancy 1927-07-12 N/A
Lantern slide and photograph of an Indigo Bunting nest with eggs and a newly hatched chick Lantern slides Photographs Birds--Eggs Parasitic birds Birds--Infancy 1927-07-19 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 three young Barred Owls perching on a tree trunk Lantern slides Photographs Birds--Infancy 1928-04-22 N/A
Lantern slide and photograph of three young Barred Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1928-04-22 N/A
Lantern slide and photograph of three young Barred Owls perching on a tree trunk Lantern slides Photographs Birds--Infancy 1928-04-28 N/A
Lantern slide and photograph of three young Barred Owls perching on a tree trunk Lantern slides Photographs Birds--Infancy 1928-04-28 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 Barred Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1928-05-06 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 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
Lantern slide and photograph of a young Night Heron hanging by the claws and beak Lantern slides Photographs Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Birds--Infancy 1928-06-26 N/A
Photograph of young Wood Pewees in a nest Photographs Birds--Infancy 1928-08-13 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 two young Red-tailed Hawks in a basswood tree Lantern slides Photographs Birds--Infancy 1929-05-16 N/A
Photograph of a young Red-tailed Hawk in a nest Photographs Birds--Infancy 1929-05-24 N/A
Photograph of a young Red-tailed Hawk in a nest Photographs Birds--Infancy 1929-05-24 N/A
Lantern slide and photograph of a Prairie Chicken in tall grass Lantern slides Photographs Birds--Infancy 1930-06-04 N/A