Title Genres Topics Date (Start) Date (End)
Note to Ames Audubon members regarding an Audubon Wildlife Film, February 1972 Correspondence Announcements Ornithology--Societies, etc Wildlife conservation Hunting--Moral and ethical aspects 1972-02-01 1972-02-29
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
Special spring bird census flyer Correspondence Fliers (printed matter) Bird surveys Bird watching Birds--Counting Birds--Migration 1970-05-10 N/A
Ben Bereskin letter to Wilmer J. Miller and Lotus Miller regarding a birding field trip, September 22, 1969 Correspondence Bird watching Birds--Migration Ornithology--Societies, etc Waterfowl 1969-09-22 N/A
Mark Widrlechner letter to Boone County Bird Count Participants regarding the 1999 Christmas Bird Count results, January 9, 1999 Correspondence Field notes Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1999-01-09 N/A
Mark Widrlechner letter to Hank Zaletel regarding the Boone County Christmas Bird Count Correspondence Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1996-01-01 1996-12-31
Erik Munson letter to the members of Big Bluestem Audubon Society regarding the Boone County Christmas Bird Count Correspondence Bird surveys Bird watching Birds--Counting 1990-01-01 1990-12-31
Clarence Cottam letter to Walter Rosene regarding the analysis and contents of Long-eared Owl pellets, May 28, 1936 Correspondence Reports Birds--Research Ornithology--Methodology Bird droppings 1936-05-28 N/A
Record Book of the Iowa Ornithologists' Association Administrative records Clippings (information artifacts) Correspondence Ornithology--Societies, etc Meetings Societies--History, organization, etc 1894-06-15 1898-01-16
Bill Youngworth letter to Woodward Hart Brown regarding general bird notes, May 17, 1963 Correspondence Bird kills Bird watching Tyrannidae | Flycatchers Ornithology--Periodicals Parulidae | Warblers Periodical editors 1963-05-17 N/A
Observations and data on various birds, part 3 of 3, Woodward Hart Brown Correspondence Field notes Research notes Bird watching Birds--Nests Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Fringillidae | Finches Thraupidae | Tanagers Vireonidae | Vireos Parulidae | Warblers N/A N/A
Observations and data on various birds, part 2 of 3, Woodward Hart Brown Correspondence Field notes Photographic prints Research notes Bird watching Birds--Nests Laridae | Gulls and Terns Corvidae | Jays, Crows, and allies Sittidae | Nuthatches Scolopacidae | Sandpipers, Phalaropes, and allies Laniidae | Shrikes Piciformes | Woodpeckers and allies Strigiformes | Owls Cuculiformes | Cuckoos, Roadrunners, and Anis Coraciiformes | Kingfishers N/A N/A
Observations and data on various birds, part 1 of 3, Woodward Hart Brown Correspondence Field notes Photographic prints Research notes Articles Bird watching Birds--Eggs Birds--Nests Gruiformes | Cranes, Rails, and Coots Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Gaviiformes | Loons Charadriidae | Plovers Galliformes | Quails, Pheasants, Turkeys, and Grouse N/A N/A
Bill Youngworth letter to Woodward Hart Brown regarding dubious Christmas census reports, May 25, 1954 Correspondence Bird watching Birds--Counting Birds--Geographical distribution Winter Zoological specimens 1954-05-25 N/A
Bill Youngworth letter to Woodward Hart Brown regarding Blue-winged Warbler range, December 8, 1962 Correspondence Bird watching Birds--Geographical distribution Birds--Nests 1962-12-08 N/A
Bill Youngworth letter to Woodward Hart Brown regarding a new editor for Iowa Bird Life, January 10, 1961 Correspondence Bird watching Ornithology--Periodicals Periodical editors 1961-01-10 N/A
Mildrede Williams letter to members of the Fairfield Bird Club regarding her resignation as the club's president, August 27, 1934 Correspondence Bird watchers Ornithology--Societies, etc 1934-08-27 N/A
Iowa Birdline update, January 27, 1992 Correspondence Field notes Bird feeders Bird watchers Birds--Identification Laridae | Gulls and Terns Strigiformes | Owls Dial-a-message telephone calls 1992-01-27 N/A
Iowa Birdline update, January 20, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1992-01-20 N/A
Iowa Birdline update, February 10, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-02-10 N/A
Iowa Birdline update, February 17, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1992-02-17 N/A
Iowa Birdline update, February 24, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1992-02-24 N/A
Iowa Birdline update, March 2, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1992-03-02 N/A
Iowa Birdline update, February 3, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1992-02-03 N/A
Iowa Birdline update, January 6, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1992-01-06 N/A