Title Genres Topics Date (Start) Date (End)
Ames Audubon Society February Newsletter, 1978 Checklists Newsletters Bird surveys Bird watching Birds--Counting Habitat (Ecology) Ornithology--Societies, etc Strigiformes | Owls 1978-02-01 1978-02-28
Documents regarding the 1977 Ames Audubon Christmas Bird Count Checklists Field notes Forms (documents) Instructions (document genre) Bird surveys Bird watching Birds--Counting 1977-01-01 1977-12-31
Documents regarding the Boone County Christmas Bird Count Checklists Forms (documents) Instructional materials Bird surveys Bird watchers Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Piciformes | Woodpeckers and allies N/A N/A
Documents regarding the 1992 Boone Christmas Bird Count Checklists Instructions (document genre) Maps (documents) Bird surveys Bird watching Birds--Counting 1992-01-01 1992-12-31
Iowa CBC reporting form, Boone County, January 1, 1986 Checklists Field notes Bird watching Birds--Counting Weather 1986-01-01 N/A
Iowa CBC reporting form, Lake Red Rock, December 22, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-22 N/A
Iowa CBC reporting form, Rathbun, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, Oskaloosa, December 27, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-27 N/A
Iowa CBC reporting form, Ottumwa, December 28, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-28 N/A
Iowa CBC reporting form, Sac County, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, Jamaica, December 24, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-24 N/A
Iowa CBC reporting form, Fort Dodge, December 28, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-28 N/A
Iowa CBC reporting form, Lehigh, January 4, 1986 Checklists Field notes Bird watching Birds--Counting Weather 1986-01-04 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings and Iowa Northern Shrikes checklist, February 8, 1977 Checklists Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-12-01 1977-02-28
Iowa CBC reporting form, Des Moines Audubon Society, January 4, 1986 Checklists Field notes Bird watching Birds--Counting Weather 1986-01-04 N/A
Iowa CBC reporting form, Alleman, December 29, 1985 Checklists Field notes Bird watching Birds--Counting Weather Waterfowl 1985-12-29 N/A
Iowa CBC reporting form, Big Bluestem Audubon, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, Eldora, December 29, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-29 N/A
Iowa CBC reporting form, Marshalltown, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, Cedar Falls, December 22, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-22 N/A
Iowa CBC reporting form, Amana, January 5, 1986 Checklists Field notes Bird watching Birds--Counting Weather 1986-01-05 N/A
Iowa CBC reporting form, Iowa City, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, Cedar Rapids, December 21, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-21 N/A
Iowa CBC reporting form, North Linn, December 28, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-28 N/A
Iowa CBC reporting form, Lost Nation, December 18, 1985 Checklists Field notes Bird watching Birds--Counting Weather 1985-12-18 N/A