Title Genres Topics Date (Start) Date (End)
Field report, summer 1978 Field notes Bird watching Birds--Counting Birds--Nests Birds--Infancy 1978-06-01 1978-07-31
Sight records, summer 1978 Field notes Bird watching Birds--Counting 1978-06-01 1978-07-31
Field report, summer 1978 Field notes Bird populations Bird watching Birds--Counting 1978-06-01 1978-07-31
Ione Getscher letter to Nicholas S. Halmi regarding bird sightings Correspondence Field notes Bird watching Birds--Counting 1978-06-01 1978-07-31
Field report, summer 1978 Field notes Bird watching Birds--Counting Precipitation (Meteorology) 1978-06-01 1978-07-31
1978 summer bird report, Red Rock area Field notes Bird watching Birds--Counting Birds--Nests 1978-06-01 1978-07-31
Bird sightings checklist, spring 1978 Checklists Field notes Bird watching Birds--Counting Birds--Research 1978-03-01 1978-05-31
Bird sightings checklist, spring 1978 Checklists Field notes Bird watching Birds--Counting Birds--Research 1978-03-01 1978-05-31
Bird count list Field notes Bird watching Birds--Counting Birds--Research 1977-12-01 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
Hairy Woodpecker logs, Woodward Hart Brown, 1950-1977 Field notes Research notes Surveys (documents) Bird surveys Bird watching Birds--Counting Weather 1950-01-01 1977-12-31
1977 Iowa Christmas bird count summary Field notes Bird watching Birds--Counting Birds--Research 1977-01-01 1977-12-31
Iowa map with Snowy Owl sightings, 1976-1977 Field notes Maps (documents) Bird populations Bird watching Birds--Counting Birds--Research 1977-01-01 1977-12-31
Bird sightings checklist, fall 1977 Checklists Field notes Bird watching Birds--Counting Birds--Research 1977-08-01 1977-11-30
Field notes contributed by Woodward H. Brown, fall 1977 Field notes Bird watching Birds--Counting Birds--Identification 1977-08-01 1977-11-30
Report for American Birds and Iowa Bird Life for the period August 1, 1977 to November 30, 1977 Field notes Bird watching Birds--Counting 1977-08-01 1977-11-30
Darwin Koenig letter to Nicholas S. Halmi regarding bird sightings, fall 1977 Correspondence Field notes Bird watching Birds--Counting 1977-08-01 1977-11-30
Field notes contributed by Michael C. Newlon, fall 1977 Field notes Bird watching Birds--Counting Birds--Identification 1977-08-01 1977-11-30
Field notes contributed by Jon Stravers, fall 1977 Field notes Bird watching Birds--Counting Birds--Infancy 1977-08-01 1977-11-30
Field notes for spring at Red Rock area, 1977 Checklists Field notes Bird watching Birds--Counting Birds--Migration Nest building Women conservationists Ducks--Counting 1977-03-01 1977-05-31
Ames Audubon Society Newsletter, February 1977 Field notes Serials (publications) Bird watching Birds--Counting Ornithology--Societies, etc Citizen science Wildlife habitat improvement 1977-02-01 1977-02-28
Winter report contributed by Lillian Serbousek, 1976-1977 Field notes Bird watching Birds--Counting 1976-12-01 1977-02-28
Field notes contributed by Michael C. Newlon and Carol Newlon, winter, 1976-1977 Field notes Bird watching Birds--Counting Accipitridae | Hawks and Eagles Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1976-12-01 1977-02-28
Iowa Snowy Owls, 1976-1977 contributed by Gladys Black Field notes Maps (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-12-01 1977-02-28
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