Title Genres Topics Date (Start) Date (End)
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 two young Barred Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1928-05-06 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 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 Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 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 Forster's Tern feeding young 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 Forster's Tern feeding young at nest Lantern slides Photographs Birds--Infancy 1926-07-26 N/A
Lantern slide and photograph of a young Forster's Tern Lantern slides Photographs Birds--Infancy 1926-07-25 N/A
Lantern slide and photograph of three young Forster's Terns Lantern slides Photographs Birds--Infancy 1926-07-25 N/A
Lantern slide and photograph of a young Forster's Tern perching on a rocky shore Lantern slides Photographs Birds--Infancy 1926-07-25 N/A
Lantern slide and photograph of a Prairie Chicken in tall grass Lantern slides Photographs Birds--Infancy 1930-06-04 N/A
Lantern slide and photograph of a Sharp-tailed Grouse nest with chicks hatching Lantern slides Photographs Birds--Infancy 1924-06-20 N/A
Lantern slide and photograph of a Purple Martin about to feed her young Lantern slides Photographs Birds--Infancy 1931-01-01 1931-12-31
Lantern slide and photograph of a Purple Martin feeding her young Lantern slides Photographs Birds--Infancy 1926-07-17 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 four young Goldfinches perching on a branch Lantern slides Photographs Birds--Infancy 1936-08-31 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 young Prairie Horned Lark Lantern slides Photographs Birds--Infancy 1930-06-04 N/A