Title Genres Topics Date (Start) Date (End)
Map of Ledges State Park Maps (documents) Birding sites Birds--Habitat Parks N/A N/A
Walter Rosene personal reminiscences of nature study and bird work at Ledges State Park Diaries Photographs Narratives (literary works) Bird watching Birds--Counting Birds--Nests Birds--Research Parks--Iowa Birds--Anecdotes 1918-01-01 1941-12-31
Field trip by Philip A. DuMont Reports Birds--Counting Wildlife conservation Wildlife-related recreation surveys Parks--Iowa Natural areas 1934-09-12 1934-09-22
Lacey-Keosauqua Nature Notes Printed ephemera Birds--Identification Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Predation (Biology) Parks--Iowa Natural areas 1940-07-01 N/A
Ames Audubon Newsletter, Volume 1, Number 2, July 1968 Newsletters Conservationists Columbiformes | Doves and Pigeons Ornithology--Societies, etc Parks--Iowa 1968-07-01 1968-07-31
Ames Audubon Newsletter, Volume 1, Number 3, September 23, 1968 Newsletters Birds--Research Ornithology--Societies, etc Wildlife conservation Parks--Iowa 1968-09-23 N/A
Ames Audubon Newsletter, Volume 1, Number 8, March 10, 1969 Newsletters Birds--Migration Ornithology--Societies, etc Wildlife conservation Parks--Iowa Ecological surveys 1969-03-10 N/A
Ben Bereskin letter to Ames Audubon Society members and friends regarding the September meeting and program, September 1971 Correspondence Announcements Ornithology--Societies, etc Meetings Parks--Iowa 1971-09-01 1971-09-30
Ames Audubon Society Newsletter, December 1972 Forms (documents) Newsletters Bird surveys Birds--Counting Ornithology--Societies, etc Wildlife conservation Meetings Parks--Iowa 1972-12-01 1972-12-31
Ames Audubon Society March Newsletter, 1977 Newsletters Bird watching Ornithology--Societies, etc Parks 1977-03-01 1977-03-31
Ames Audubon Society April Newsletter, 1978 Newsletters Bird watching Ornithology--Societies, etc Parks Emberizidae | Sparrows 1978-04-01 1978-04-30
Bluestem Flyer, Volume 20, Number 3, November 1985 Newsletters Bird declines Bird watching Stercorariidae | Jaegers Local government and environmental policy Ornithology--Societies, etc Meetings Parks--Iowa 1985-11-01 1985-11-30
Big Bluestem Flyer, Volume 22, Number 9, May 1988 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Parks--Iowa Societies--History, organization, etc 1988-05-01 1988-05-31