Title Genres Topics Date (Start) Date (End)
Field notes contributed by George E. Crossley, December 2, 1977 Field notes Bird watching Birds--Counting 1977-12-02 N/A
Field notes contributed by Tom Stone, fall 1977 Field notes Bird watching Birds--Nests Birds--Infancy 1977-08-01 1977-11-30
Curtis E. Krieger letter to Nicholas S. Halmi regarding his sighting of a Northern Shrike, November 22, 1977 Correspondence Field notes Bird watching 1977-11-22 N/A
W. Ross Silcock letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting 1977-11-30 N/A
Field notes contributed by Joseph P. Schaufenbuel, September 29, 1977 Field notes Bird watching Birds--Counting Birds--Migration 1977-09-29 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings and bird banding, November 29, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Research Tyrannidae | Flycatchers Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers 1977-11-29 N/A
Tom Nigus letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-11-30 N/A
Field notes contributed by Michael C. Newlon, fall 1977 Field notes Bird watching Birds--Counting Birds--Identification 1977-08-01 1977-11-30
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, November 27, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Identification 1977-11-27 N/A
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 Thomas H. Kent with verifying documentation, fall 1977 Field notes Forms (documents) Bird watching Vireonidae | Vireos Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 1977-08-01 1977-11-30
Field notes contributed by James J. Dinsmore, fall 1977 Field notes Bird watching Birds--Nests Birds--Infancy 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
Field notes contributed by Paul Martsching, winter 1981-1982 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Identification Rare birds 1981-12-01 1982-02-28
Field notes contributed by Gene Burns, fall 1977 Field notes Bird feeders Bird watching Birds--Habitat Birds--Nests Weather Birds--Infancy 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
Dick Bierman letter to Nicholas S. Halmi regarding bird sightings, November 29, 1977 Correspondence Field notes Bird watching Birdsongs Birds--Infancy 1977-11-29 N/A
Iowa map with Evening Grosbeak sightings, winter 1977-1978 Field notes Maps (documents) Bird watching Birds--Counting 1977-11-28 N/A
Red Rock fall migration, 1977 Field notes Bird feeders Bird watching Birds--Migration Birds--Research 1977-08-01 1977-11-30
Tom Johnson letter to Nicholas S. Halmi regarding bird sightings, December 2, 1977 Correspondence Field notes Bird feeders Bird watching 1977-12-02 N/A
Bird sightings checklist, fall 1977 Checklists Field notes Bird watching Birds--Counting Birds--Research 1977-08-01 1977-11-30
Field notes contributed by Robert K. Myers, winter 1981-1982 Field notes Bird watching Nocturnal birds 1981-12-01 1982-02-28
Mary R. Musgrove letter to Thomas H. Kent regarding field notes of a Snowy Owl sighting, February 9, 1982 Correspondence Field notes Bird watching Birds--Identification 1982-02-09 N/A
Field notes contributed by Dean Mosman, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Francis L. Moore, winter 1981-1982 Field notes Bird watching Fringillidae | Finches 1981-12-01 1982-02-28