Title Genres Topics Date (Start) Date (End)
Photograph of Walter W. Bennett photographing a Pintail Duck nest Photographs Bird watchers Photography of birds 1924-06-21 N/A
Lantern slide of Walter Rosene in a tree Lantern slides Bird watchers N/A N/A
Lantern slide of Walter Rosene standing next to a boat Lantern slides Bird watchers N/A N/A
Lantern slide of Walter Rosene standing by a Bittern nest Lantern slides Bird watchers Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Birds--Infancy N/A N/A
Photograph of Walter Rosene posing with owls Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of Walter Rosene on a ladder attached to a tree Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology N/A N/A
Photograph of Walter Rosene reading poems on a field trip in McGregor Heights Photographs Bird watchers N/A N/A
Lantern slide and photograph of Walter Rosene examining a Louisiana Water Thrush nest Lantern slides Photographs Bird watchers 1932-05-25 N/A
Lantern slide and photograph of Walter Rosene on an observation tower investigating a Great Horned Owl nest Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology 1932-05-01 N/A
Lantern slide of Walter Rosene and Walter W. Bennett eating lunch Lantern slides Bird watchers N/A N/A
Lantern slide of two unidentified men standing in a wooded area Lantern slides Bird watchers N/A N/A
Big Bluestem Flyer, Volume 36, Number 1, September/October 2000 Newsletters Bird watchers Bird watching Introduced birds Ornithology--Societies, etc Wildlife conservation Wildlife reintroduction 2000-09-01 2000-10-31
Big Bluestem Flyer, Volume 34, Number 1, September/October 1998 Newsletters Bird surveys Bird watchers Bird watching Birding sites Birds--Counting Ornithology--Societies, etc Books--Reviews Societies--History, organization, etc 1998-09-01 1998-10-31
Big Bluestem Flyer, Volume 33, Number 4, March/April 1998 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Wildlife conservation 1998-03-01 1998-04-30
Big Bluestem Flyer, Volume 33, Number 1, September/October 1997 Newsletters Bird watchers Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Ornithology--Societies, etc Wildlife conservation Birds--Infancy 1997-09-01 1997-10-31
Big Bluestem Flyer, Volume 32, Number 5, May/June 1997 Newsletters Bird watchers Local government and environmental policy Ornithology--Societies, etc Wildlife conservation Birds--Feeding and feeds Books--Reviews Societies--History, organization, etc 1997-05-01 1997-06-30
Big Bluestem Flyer, Volume 32, Number 4, March/April 1997 Newsletters Bird watchers Columbiformes | Doves and Pigeons Environmental policy Ornithology--Societies, etc Wildlife conservation Books--Reviews International Migratory Bird Day 1997-03-01 1997-04-30
Big Bluestem Flyer, Volume 32, Number 1, September/October 1996 Newsletters Bird watchers Ornithology--Societies, etc Wildlife conservation Books--Reviews 1996-09-01 1996-10-31
Big Bluestem Flyer, Volume 29, Number 5, January 1994 Forms (documents) Newsletters Bird feeders Bird surveys Bird watchers Bird watching Birds--Counting Ornithology--Societies, etc 1994-01-01 1994-01-31
Big Bluestem Flyer, Volume 24, Number 4, December 1989 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Birds--Identification Ornithology--Societies, etc 1989-12-01 1989-12-31
Big Bluestem Flyer, Volume 22, Number 6, February 1988 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Accipitridae | Hawks and Eagles Ornithology--Societies, etc Piciformes | Woodpeckers and allies Strigiformes | Owls 1988-02-01 1988-02-29
Big Bluestem Flyer, Volume 33, Number 2, November/December 1997 Newsletters Bird feeders Bird surveys Bird watchers Bird watching Birds--Counting Accipitridae | Hawks and Eagles Ornithology--Societies, etc Wildlife conservation 1997-11-01 1997-12-31
Ames Audubon Society October Newsletter, 1977 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Environmental monitoring 1977-10-01 1977-10-31