Title Genres Topics Date (Start) Date (End)
Photograph of a Wood Duck house in tree near the Mississippi River Photographs Birds--Habitat Birds--Research Birdhouses 1966-01-01 1966-12-31
Photograph of a male and female Wood Duck in a tree Photographs Birds--Habitat Birds--Research Wood duck--Behavior 1965-01-01 1965-12-31
Lantern slide and photograph of the Phoebe nest site Lantern slides Photographs Birds--Habitat 1925-05-02 N/A
Robert Campbell letter to Elwood regarding fox hunting, Starlings, and Quail, December 24, 1934 Correspondence Bird watching Birds--Habitat Introduced birds Upland game bird management Fox hunting 1934-12-24 N/A
Ruffed Grouse program for Iowa Reports Birds--Habitat Wildlife habitat improvement Upland game bird management Ruffed grouse shooting N/A N/A
Criteria for Iowa Important Bird Area (IBA) site selection Administrative records Birds--Conservation Birds--Habitat Rare birds 2003-01-01 2003-12-31
Breeding Bird Atlas research notes through 1988 Maps (documents) Research notes Bird populations Birds--Counting Birds--Habitat Birds--Identification Ornithology--Societies, etc 1988-01-01 1988-12-31
Barbara L. Wilson letter to Hank Zaletel regarding an upcoming field trip Correspondence Bird watching Birds--Habitat Birds--Identification N/A N/A
Iowa Breeding Bird Atlas checklist Checklists Bird watching Birds--Habitat Birds--Identification Ornithology--Methodology Ornithology--Societies, etc N/A N/A
Southwest Iowa Breeding Bird Atlas Newsletter (SWIBBAN) Correspondence Birds--Counting Birds--Habitat Birds--Identification Birds--Research Ornithology--Societies, etc 1988-01-01 1988-12-31
Maps of Mills County Breeding Bird Atlas blocks Maps (documents) Research notes Birding sites Birds--Habitat Ornithology--Societies, etc N/A N/A
Breeding Bird Atlas list of Iowa counties Research notes Birding sites Birds--Habitat Ornithology--Societies, etc 1989-01-01 1989-12-31
Breeding Bird Atlas block status update, March 24, 1989 Research notes Birding sites Birds--Habitat Ornithology--Societies, etc 1989-03-24 N/A
Breeding Bird Atlas block status update, March 24, 1989 Research notes Birding sites Birds--Habitat Ornithology--Societies, etc 1989-03-24 N/A
Laura Spess Jackson letter to the Breeding Bird Atlas Committee regarding priority block coverage, April 10, 1989 Correspondence Birds--Habitat Birds--Identification Ornithology--Societies, etc 1989-04-10 N/A
Laura Spess Jackson letter to Carol A. Thompson regarding additional funding for the Breeding Bird Atlas Project, April 10, 1989 Correspondence Birds--Counting Birds--Habitat Birds--Identification Ornithology--Societies, etc 1989-04-10 N/A
Breeding Bird Atlas block map for Princeton Township, May 26, 1989 Correspondence Maps (documents) Birds--Habitat Ornithology--Societies, etc 1989-05-26 N/A
Iowa Breeding Bird Atlas Press Release, January 1, 1987 Administrative records Press releases Birds--Habitat Birds--Identification Birds--Nests Birds--Research Ornithology--Societies, etc Wit and humor 1987-01-01 N/A
Comparison of Duck situation in Iowa in 1933 and 1934 Reports Bird surveys Birds--Habitat Rallidae | Rails Ducks--Counting Water levels 1933-01-01 1934-12-31
A Comparison of two Iowa Duck nesting seasons Reports Drafts (documents) Birds--Habitat Birds--Nests Anseriformes | Ducks, Geese, and Swans Ducks--Counting Ducklings 1933-01-01 1934-12-31
Ames Audubon Newsletter, Volume 1, Number 4, October 28, 1968 Newsletters Bird watching Birds--Habitat Ornithology--Societies, etc Societies--History, organization, etc 1968-10-28 N/A
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
Adrey E. Borell letter to Frederic Leopold regarding Wood Duck houses, December 12, 1951 Correspondence Birds--Habitat Birdhouses Predatory animals Duck populations 1951-12-12 N/A
Frederic Leopold letter to Peter P. Laude regarding an invitation to view the Wood Ducks and the Iowa Ornithologists' Union annual meeting, February 18, 1952 Correspondence Birds--Habitat Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching Wood duck--Behavior 1952-02-18 N/A
Peter P. Laude letter to Frederic Leopold regarding an invitation to view nesting Wood Ducks, April 16, 1952 Correspondence Birds--Habitat Birds--Nests Ornithology--Study and teaching Birdhouses 1952-04-16 N/A