Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of a Red-Tailed Hawk Lantern slides Photographs Bird watching 1926-11-10 N/A
Lantern slide and photograph of eggs in a Red-winged Blackbird nest Lantern slides Photographs Birds--Eggs 1924-05-30 N/A
Lantern slide of a Redstart range map Lantern slides Maps (documents) Birds--Migration N/A N/A
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 eggs in Robin nest Lantern slides Photographs Birds--Eggs N/A N/A
Lantern slide and photograph of a Robin sitting on a nest under a Bluebird nesting box Lantern slides Photographs Birds--Nests 1933-05-13 N/A
Lantern slide and photograph of a Rough-winged Swallow peeking out of a nest Lantern slides Photographs Birds--Nests 1933-07-04 N/A
Lantern slide and photograph of a Ruby-throated Hummingbird in a nest Lantern slides Photographs Birds--Nests 1934-01-01 1934-12-31
Lantern slide and photograph of eggs in a Ruddy Duck nest Lantern slides Photographs Birds--Eggs 1924-06-19 N/A
Lantern slide of eggs in a Ruddy Duck nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of a Saw-whet Owl perching on a tree branch Lantern slides Photographs Bird watching 1934-02-11 N/A
Lantern slide of eggs in a Sharp-tailed Grouse nest Lantern slides Birds--Eggs N/A 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 of a Sharp-tailed Grouse nest in grass Lantern slides Birds--Nests N/A N/A
Lantern slide of a Sharp-tailed Grouse in a field Lantern slides Bird watching N/A N/A
Lantern slide and photograph of a Snow Goose Lantern slides Photographs Bird watching 1934-05-17 N/A
Lantern slide of eggs in a Spotted Sandpiper nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of eggs in a Red-eyed Vireo nest Lantern slides Photographs Birds--Eggs Parasitic birds 1930-06-20 N/A
Lantern slide and photograph of eggs in a Swamp Sparrow nest Lantern slides Photographs Birds--Eggs Parasitic birds 1929-06-06 N/A
Lantern slide of a Swamp Sparrow standing on the ground Lantern slides Bird watching N/A N/A
Lantern slide of a Tanager range map Lantern slides Maps (documents) Birds--Migration Thraupidae | Tanagers N/A N/A
Lantern slide and photograph of eggs in a Towhee nest Lantern slides Photographs Birds--Eggs Parasitic birds Passeriformes | Perching-birds and songbirds 1928-06-20 N/A
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 a Whip-poor-will laying on the ground Lantern slides Photographs Birds--Nests Eggs--Incubation 1926-06-12 N/A
Lantern slide of a Whip-poor-will Lantern slides Bird watching N/A N/A