Title Genres Topics Date (Start) Date (End)
Ross Silcock letter to Thomas Kent regarding a Smith's Longspur and other bird sighting materials, August 22, 1992 Correspondence Field notes Birds--Identification Ornithology Rare birds 1990-12-29 1992-08-22
Rare bird documentation form for Smith's Longspur west of Almont, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-29 N/A
Details on unusual bird sighting by Jim Fuller, December 25, 1990 and January 1, 1991 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1991-01-01 N/A
Rare bird documentation form for Tundra Swan at Lock 19 in Keokuk in 1991 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1991-01-03 1991-02-09
Rare bird documentation form for Herring Gull at Red Rock Reservoir, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-01-04 1991-01-23
Rare bird documentation form for Prairie Falcon northeast of Clio, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-01-13 N/A
Rare bird documentation form for Peregrine Falcon at Fairfield, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-01-18 1991-03-01
Rare bird documentation form for Merlin at Ames, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-01-31 N/A
Rare bird documentation form for Franklin's Gull at Saylorville Reservoir, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-02-01 N/A
Rare bird documentation form for Townsend's Solitaire at Shagbark Hills, 1991 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1991-02-23 1991-02-27
Rare bird documentation form for Peregrine Falcon at Mason City, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-02-28 N/A
Field reports, Jane R. Clark, spring 1991 Field notes Bird feeders Bird watching Birds--Identification Birdsongs Rare birds 1991-03-01 1991-05-01
Field reports, Ray Cummins, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification 1991-03-01 1991-05-31
Field reports, Iowa Ornithologists' Union, spring 1991 Field notes Bird watching Birds--Counting Birds--Identification 1991-03-01 1991-06-12
Field reports, Bob Cecil, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification Rare birds 1991-03-01 1991-05-31
Field reports, Dennis Carter, spring 1991 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds Weather 1991-03-01 1991-06-01
Field reports, Gordon Brand, spring 1991 Field notes Birds--Behavior Birds--Identification Birds--Migration Rare birds Parulidae | Warblers 1991-03-01 1991-05-31
Field reports, Dick Bierman, spring 1991 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Identification Rare birds 1991-03-01 1991-05-31
Field reports, Matt Baumann, spring 1991 Field notes Bird watching Birds--Identification Birds--Nests 1991-03-01 1991-06-02
Field reports, Eugene and Eloise Armstrong, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs Rare birds 1991-03-01 1991-05-31
Field reports, Hank Zaletel, spring 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks 1991-03-01 1991-06-02
Birds reported to Birdline, but not reported to IBL Field notes Bird watching Birds--Identification 1991-03-01 1991-05-31
Field reports, Carol Ann Alexander, spring 1991 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Identification Birds--Migration Rare birds Weather 1991-03-01 1991-05-31
Field reports, Pam and Reid Allen, March 1 - May 31, 1991 Correspondence Field notes Bird watching Birds--Identification Rare birds 1991-03-01 1991-05-31
Iowa Ornithologists' Union, Quarterly field report, spring 1991 Field notes Birds--Behavior Birds--Counting Birds--Identification Birds--Migration Rare birds Weather 1991-03-01 1991-05-31