Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of eggs in a Ring-billed Gull nest Lantern slides Photographs Birds--Eggs 1924-06-18 N/A
Lantern slide and photograph of a young Cedar Waxwing Lantern slides Photographs Birds--Infancy 1924-07-31 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 a Ring-billed Gull nesting colony Lantern slides Colonial birds N/A N/A
Lantern slide of a Whip-poor-will Lantern slides Bird watching N/A 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 of eggs in an Upland Plover nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of a young Ring-billed Gull Lantern slides Photographs Birds--Infancy 1924-06-21 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 three young Barred Owls perching on a tree trunk Lantern slides Photographs Birds--Infancy 1928-04-28 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 a Burrowing Owl Lantern slides Photographs Bird watching 1928-06-26 N/A
Lantern slide and photograph of a pair of nesting Canada Geese Lantern slides Photographs Birds--Nests 1936-05-27 N/A
Lantern slide and photograph of four young Marsh Hawks in a nest Lantern slides Photographs Birds--Infancy 1924-06-20 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 two young Ring-billed Gulls Lantern slides Photographs Birds--Infancy 1924-06-18 N/A
Lantern slide and photograph of a male Baltimore Oriole at a nest Lantern slides Photographs Birds--Nests 1928-06-25 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 two young Barred Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1928-05-06 N/A
Lantern slide and photograph of eggs in a Coot nest Lantern slides Photographs Birds--Eggs 1932-06-15 N/A
Lantern slide of an Upland Plover at a nest Lantern slides Birds--Nests N/A N/A
Lantern slide and photograph of a Ring-billed Gull nesting colony Lantern slides Photographs Colonial birds 1924-06-21 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 of a Mallard hen and ten young swimming Lantern slides Ducklings N/A N/A
Lantern slide and photograph of eggs in a Lesser Scaup nest Lantern slides Photographs Birds--Eggs 1924-06-19 N/A