Title Genres Topics Date (Start) Date (End)
Big Bluestem Flyer, Volume 25, Number 5, January 1991 Newsletters Bird surveys Bird watching Birds--Counting Local government and environmental policy Ornithology--Societies, etc 1991-01-01 1991-01-31
Iowa Birdline update, January 7, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-07 N/A
Iowa Birdline update, January 7, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-07 N/A
Records Committee review for rare bird sighting of Great Black-backed Gull near Bettendorf, 1991 Administrative records Clippings (information artifacts) Field notes Charts (graphic documents) Bird watching Ornithology Ornithology--Societies, etc 1991-01-14 1993-07-17
Iowa Birdline update, January 14, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-14 N/A
Iowa Birdline update, January 14, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-14 N/A
Records Committee review for rare bird sighting of Western Gull near Ben Butterworth Parkway, 1991 Administrative records Clippings (information artifacts) Field notes Charts (graphic documents) Bird watching Ornithology Ornithology--Societies, etc 1991-01-15 1993-07-17
Records Committee review for rare bird sighting of Lesser Black-backed Gull at Davenport, 1991 Administrative records Clippings (information artifacts) Field notes Charts (graphic documents) Bird watching Ornithology Ornithology--Societies, etc 1991-01-16 1993-07-17
Iowa Birdline update, January 21, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-21 N/A
Iowa Birdline update, January 21, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-21 N/A
Iowa Birdline update, January 28, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-28 N/A
Iowa Birdline update, January 28, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-28 N/A
Big Bluestem Flyer, Volume 26, Number 6, February 1991 Newsletters Bird surveys Bird watching Birds--Counting Accipitridae | Hawks and Eagles Local government and environmental policy Ornithology--Societies, etc 1991-02-01 1991-02-28
Iowa Birdline update, February 4, 1991 notes Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Strigiformes | Owls Dial-a-message telephone calls 1991-02-04 N/A
Iowa Birdline update, February 4, 1991 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Strigiformes | Owls Dial-a-message telephone calls 1991-02-04 N/A
Records Committee review for rare bird sighting of Great Black-backed Gull at Lock 19 in Keokuk, 1991 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-02-07 1993-07-17
Iowa Birdline update, February 11, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-02-11 N/A
Iowa Birdline update, February 11, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-02-11 N/A
Records Committee review for rare bird sighting of Thayer's Gull at Lock and Dam 19 at Keokuk, 1991 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-02-16 1993-07-17
Iowa Birdline update, February 18, 1991 notes Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1991-02-18 N/A
Iowa Birdline update, February 18, 1991 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1991-02-18 N/A
Iowa Birdline update, February 25, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-02-25 N/A
Iowa Birdline update, February 25, 1991 Correspondence Field notes Bird banding Bird watching Dial-a-message telephone calls 1991-02-25 1991-02-28
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
Field reports, Iowa Ornithologists' Union, spring 1991 Field notes Bird watching Birds--Counting Birds--Identification 1991-03-01 1991-06-12