Title Genres Topics Date (Start) Date (End)
Ames Audubon Society December Newsletter, 1977 Newsletters Bird watchers Bird watching Birds--Counting Conservationists Ornithology--Societies, etc 1977-12-01 1977-12-31
Photograph of bird watchers at Hendrickson Marsh Photographs Bird watchers 1974-01-01 1974-12-31
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 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
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
Ames Audubon Society October Newsletter, 1977 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Environmental monitoring 1977-10-01 1977-10-31
Ames Audubon Society membership list, 1975 Checklists Bird watchers Conservationists Ornithology--Societies, etc 1975-01-01 1975-12-31
Ames Audubon Society membership list, October 1973 Checklists Bird watchers Conservationists Ornithology--Societies, etc 1973-10-01 1973-10-31
Ames Audubon Society September Newsletter, 1973, pages 1 and 3 Newsletters Bird watchers Bird watching Ornithology--Societies, etc Wildlife conservation Important bird areas 1973-09-01 1973-09-30
Photograph of Big Bluestem Audubon Society past presidents Photographs Bird watchers Ornithology--Societies, etc 1998-05-01 1998-05-31
Iowa Bluebird Directory 1990, Bluebird Recovery Program Maps (documents) Reports Charts (graphic documents) Bird populations Bird watchers Birds--Conservation Birds--Nests Birdhouses--Design and construction Predatory animals Wildlife reintroduction Insect pests--Control 1990-01-01 1990-12-31
Documents regarding the Boone County Christmas Bird Count Checklists Forms (documents) Instructional materials Bird surveys Bird watchers Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Piciformes | Woodpeckers and allies N/A 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
Daily field checking list by Walter Rosene, May 11, 1941 Checklists Field notes Bird watchers Parulidae | Warblers Weather Emberizidae | Sparrows 1941-05-11 N/A
Lantern slide of Walter Rosene and Walter W. Bennett eating lunch 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
Photograph of an unidentified man standing next to a Red-tailed Hawk Photographs Bird watchers 1926-11-10 N/A