Title Genres Topics Date (Start) Date (End)
Big Bluestem Flyer, Volume 35, Number 3, January/February 2000 Newsletters Bird surveys Bird watching Birding sites Birds--Counting Local government and environmental policy Ornithology--Societies, etc Wildlife conservation Books--Reviews 2000-01-01 2000-02-29
Big Bluestem Flyer, Volume 37, Number 5, May/June 2002 Newsletters Bird watching Birds--Conservation Anseriformes | Ducks, Geese, and Swans Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Wildlife conservation Societies--History, organization, etc 2002-05-01 2002-06-30
Big Bluestem Flyer, Volume 37, Number 4, March/April 2002 Newsletters Bird watching Birds--Habitat Anseriformes | Ducks, Geese, and Swans Ornithology--Societies, etc Important bird areas 2002-03-01 2002-04-30
Big Bluestem Flyer, Volume 37, Number 3, January/February 2002 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Wildlife conservation Waterfowl 2002-01-01 2002-02-28
Big Bluestem Flyer, Volume 37, Number 2, November/December 2001 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Natural areas Societies--History, organization, etc 2001-11-01 2001-12-31
Big Bluestem Flyer, Volume 37, Number 1, September/October 2001 Newsletters Bird watching Local government and environmental policy Ornithology--Societies, etc Wildlife conservation 2001-09-01 2001-10-31
Big Bluestem Flyer, Volume 36, Number 5, May/June 2001 Newsletters Bird watching Birds--Counting Habitat (Ecology) Ornithology--Societies, etc Wildlife conservation Prairie restoration 2001-05-01 2001-06-30
Big Bluestem Flyer, Volume 36, Number 4, March/April 2001 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Wildlife rescue Prairie restoration 2001-03-01 2001-04-30
Big Bluestem Flyer, Volume 36, Number 3, January/February 2001 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Wildlife conservation Wildlife conservationists 2001-01-01 2001-02-28
Big Bluestem Flyer, Volume 36, Number 2, November/December 2000 Newsletters Bird banding Bird watching Birds--Counting Environmental policy Ornithology--Societies, etc 2000-11-01 2000-12-31
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 35, Number 5, May/June 2000 Newsletters Bird watching Introduced birds Ornithology--Societies, etc Societies--History, organization, etc Wildlife reintroduction 2000-05-01 2000-06-30
Big Bluestem Flyer, Volume 35, Number 4, March/April 2000 Newsletters Bird surveys Bird watching Conservationists--Awards Local government and environmental policy Ornithology--Societies, etc Natural areas 2000-03-01 2000-04-30
Big Bluestem Flyer, Volume 35, Number 2, November/December 1999 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Books--Reviews Wildlife reintroduction 1999-11-01 1999-12-31
Big Bluestem Flyer, Volume 35, Number 1, September/October 1999 Newsletters Bird watching Birding sites Introduced birds Ornithology--Societies, etc Wildlife habitat improvement Waterfowl Books--Reviews Wildlife reintroduction 1999-09-01 1999-10-31
Big Bluestem Flyer, Volume 34, Number 5, May/June 1999 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Natural areas Societies--History, organization, etc 1999-05-01 1999-06-30
Big Bluestem Flyer, Volume 34, Number 4, March/April 1999 Newsletters Bird watching Birds--Counting Ornithology--Societies, etc Wildlife conservation Books--Reviews International Migratory Bird Day 1999-03-01 1999-04-30
Big Bluestem Flyer, Volume 34, Number 3, January/February 1999 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Books--Reviews Societies--History, organization, etc 1999-01-01 1999-02-28
Merle Strasser letter to Frederic Leopold regarding Wood Ducks, May 18, 1966 Correspondence Bird watching Wildlife conservation Wildlife conservationists Birdhouses 1966-05-18 N/A
Philip DuMont telegram to Burt Gresham regarding Goose migration, Spring 1933 Correspondence Field notes Bird watching Birds--Counting Birds--Migration 1933-03-01 1933-05-31
Documents regarding a Wood Duck study, 1963 Correspondence Questionnaires Bird surveys Bird watching Birds--Nests Birds--Research Ornithology--Methodology Ducklings 1963-01-01 1963-12-31
Frederic Leopold letter to Clarence W. Moody regarding a Wood Duck study, March 29, 1963 Correspondence Bird surveys Bird watching Birds--Nests Ornithology--Methodology Ducks--Counting 1963-03-29 N/A
John C. Welter letter and attached list to Frederic Leopold regarding Wood Duck houses, May 14, 1970 Correspondence Bird watching Birdhouses 1970-05-14 N/A
Frederic Leopold letter to the Des Moines County Conservation Board regarding Wood Duck houses, April 21, 1970 Correspondence Bird watching Birdhouses Duck populations 1970-04-21 N/A
Letter from Wilma Walton with an enclosed letter from Ronald Wright to Frederic Leopold regarding Wood Ducks, May 28, 1970 Correspondence Bird watching Ornithology--Study and teaching Country life Birdhouses--Design and construction 1970-05-28 N/A