Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of a Long-billed Marsh Wren nest Lantern slides Photographs Birds--Nests 1930-06-05 N/A
Lantern slide and photograph of eggs in a Long-billed Marsh Wren nest Lantern slides Photographs Birds--Eggs 1929-06-06 N/A
Lantern slide and photograph of eggs in a Lesser Scaup nest Lantern slides Photographs Birds--Eggs 1924-06-21 N/A
Lantern slide and photograph of eggs in a Lesser Scaup nest Lantern slides Photographs Birds--Eggs 1924-06-19 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 a Least Bittern near a nest Lantern slides Photographs Birds--Eggs 1927-06-19 N/A
Lantern slide and photograph of a Least Bittern Lantern slides Photographs Bird watching 1931-06-25 N/A
Lantern slide and photograph of eggs in a Least Bittern nest Lantern slides Photographs Birds--Eggs 1927-06-17 N/A
Lantern slide and photograph of a large basswood tree with Red-tailed Hawk nest Lantern slides Photographs Birds--Nests 1929-05-16 N/A
Lantern slide and photograph of a Killdeer standing by a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1927-07-06 N/A
Lantern slide and photograph of eggs in a Killdeer nest Lantern slides Photographs Birds--Eggs 1924-06-20 N/A
Lantern slide and photograph of a Killdeer brooding four eggs Lantern slides Photographs Eggs--Incubation 1927-07-04 N/A
Lantern slide of eggs in a Horned Owl nest Lantern slides Photographs Birds--Eggs N/A N/A
Lantern slide of a hen with hatched young Lantern slides Birds--Infancy N/A N/A
Lantern slide of a Grosbeak range map Lantern slides Maps (documents) Birds--Migration Passeriformes | Perching-birds and songbirds N/A N/A
Lantern slide and photograph of eggs in a Goldfinch nest Lantern slides Photographs Birds--Eggs 1936-08-15 N/A
Lantern slide of a Golden Plover range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide and photograph of a garter snake eating a young Western Meadowlark Lantern slides Photographs Predatory animals Snakes--Behavior 1927-08-03 N/A
Lantern slide and photograph of eggs in a Gadwall nest Lantern slides Photographs Birds--Eggs 1924-06-21 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 eggs in a Forster's Tern nest Lantern slides Photographs Birds--Eggs 1926-07-25 N/A
Lantern slide and photograph of eggs in a Forster's Tern nest Lantern slides Photographs Birds--Eggs 1926-07-25 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 feeding young at nest Lantern slides Photographs Birds--Infancy 1926-07-26 N/A
Lantern slide of a flock of young White Pelicans huddling together Lantern slides Birds--Infancy N/A N/A