Title Genres Topics Date (Start) Date (End)
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
Lantern slide of a young Purple Martin peeking out of an opening in a birdhouse Lantern slides Bird watching Birdhouses N/A N/A
Lantern slide and photograph of a Purple Martin perching on a birdhouse Lantern slides Photographs Bird watching Birdhouses 1926-07-15 N/A
Photograph of a House Wren with food for young Photographs Birds--Infancy Birdhouses 1933-07-27 N/A
Photograph of a Purple Martin house on a pole Photographs Birdhouses 1925-01-01 1925-12-31
Kestrel use of boxes increases Reports Birds--Nests Birdhouses 1986-06-01 1986-07-31
Field notes contributed by Marietta Petersen, summer 2003 Field notes Bird watching Birds--Identification Birdsongs Birdhouses 2003-06-01 2003-07-31
Bruce Ehresman letter to Lee Gladfelter regarding wildlife notes, July 1, 1994 Correspondence Field notes Bird watching Birds--Nests Birdhouses 1994-07-01 N/A
Field reports form for submitting seasonal observations of Iowa birds, Carol Alexander, Spring 1993 Field notes Bird feeders Bird pests Bird watching Birds--Food Weather Birdhouses 1993-03-01 1993-05-31
Field notes contributed by Marion M. Brewer, fall 1992 Field notes Forms (documents) Bird watching Birds--Counting Birdhouses 1992-08-01 1992-11-30
Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birds--Infancy Birdhouses 1987-06-01 1987-07-31
Field notes contributed by Sharon Laub, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Weather Birdhouses 1987-03-01 1987-05-31
Dorothy Clayton Pohl letter regarding house finch sightings, July 23, 1986 Correspondence Field notes Bird watching Birdhouses 1986-07-23 N/A
Annotated bird sighting list for fall 1983 compiled by Marion Brewer Field notes Surveys (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Troglodytidae | Wrens Birdhouses Binoculars 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Marion Brewer, Spring 1986 Field notes Bird watching Turdidae | Thrushes Parulidae | Warblers Weather Birdhouses 1986-03-01 1986-05-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Birds of prey Fringillidae | Finches Parulidae | Warblers Water birds Birdhouses 1985-08-01 1985-11-30
Barb L. Wilson letter to Thomas H. Kent regarding weather and bird migration, June 2, 1985, with accompanying field notes Correspondence Field notes Bird banding Bird watching Birds--Identification Birds--Migration Birds--Nests Birdsongs Weather Birdhouses 1985-06-02 N/A
Frederic Leopold letter to Clarence Schneider regarding a Wood Duck study, March 29, 1963 Correspondence Bird surveys Birds--Nests Ornithology--Methodology Birdhouses Ducks--Counting 1963-03-29 N/A
Frederic Leopold letter to John C. Welter regarding a request for Wood Duck house information, September 14, 1964 Correspondence Birdhouses--Design and construction Bird attracting 1964-09-14 N/A
Lee Miller letter to Frederic Leopold regarding Wood Duck houses, February 8, 1952 Correspondence Birdhouses--Design and construction Duck populations Ducklings Wood duck--Behavior 1952-02-08 N/A
Raymond Findley letter to Frederic Leopold regarding a request for information on Wood Duck houses, February 4, 1952 Correspondence Birds--Nests Country life Birdhouses--Design and construction Bird attracting 1952-02-04 N/A
K. D. Bartell letter to Frederic Leopold regarding a request for information on Wood Duck houses, January 9, 1952 Correspondence Birdhouses--Design and construction Bird attracting 1952-01-09 N/A
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 regarding a request for Wood Duck house information, February 1, 1952 Correspondence Birdhouses--Design and construction Bird attracting 1952-02-01 N/A
Ries Tuttle letter to Frederic Leopold with a forwarded letter from Ronald H. Wilkison regarding Wood Duck houses, January 9, 1952 Correspondence Birdhouses--Design and construction Bird attracting 1952-01-09 N/A