Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Glaucous Gull at Lake Manawa, 1982 Field notes Birds--Identification Ornithology Rare birds 1982-03-19 1982-03-20
Rare bird documentation form for Glaucous Gull at Lock and Dam 15, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-01-23 1983-01-25
Rare bird documentation form for Glaucous Gull at Lock and Dam 15 in 1983 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1983-01-23 1983-01-26
Rare bird documentation form for Glaucous Gull at Roberts Creek Beach at Lake Red Rock, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-03-05 1983-03-26
Rare bird documentation form for Glaucous Gull at Mehaffey Bridge at Coralville Reservoir, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-03-05 N/A
Rare bird documentation form for Glaucous Gull at Lock and Dam 15 at Davenport, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-12-18 1983-12-19
Rare bird documentation form for Glaucous Gull east of Sand Point at Coralville Reservoir, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-11-25 N/A
Rare bird documentation form for Glaucous Gull at Lock and Dam 19 near Keokuk in 1985 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1985-01-13 1985-01-14
Rare bird documentation form for Glaucous Gull at Lock and Dam 19 near Keokuk, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-01-13 1985-01-14
Rare bird documentation form for Glaucous Gull at Lock and Dam 19 at Keokuk, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-01-09 1985-01-10
Rare bird documentation form for Glaucous Gull at Saylorville Reservoir in 1986 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1986-11-22 1986-11-26
Rare bird documentation form for Glaucous Gull at Saylorville Reservoir, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-11-22 1986-11-24
Rare bird documentation form for Glaucous Gull at Saylorville Dam, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-11-26 1986-11-27
Rare bird documentation form for Glaucous Gull at Saylorville Reservoir, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-11-30 N/A
Report of sighting at Lake Manawa on the south edge of Council Bluffs, Ia on apr 5, 1988 Clippings (information artifacts) Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1988-04-05 1988-06-07
Rare bird documentation form for Glaucous Gull at Red Rock Dam, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-11-21 N/A
Details for Glaucous Gull at Lock and Dam 14 in Davenport in 1992 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1992-01-05 N/A
Rare bird documentation form for Glaucous Gull at Black Hawk Lake, 1995 Field notes Birds--Identification Ornithology Rare birds 1995-11-18 1996-01-15
Rare bird documentation form for Glaucous Gull near Arnolds Park in Dickinson County in 1995 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1995-11-14 1995-11-15
Rare bird documentation form for Great Black-backed Gull at Lake Manawa, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-12-06 1979-01-06
Rare bird documentation form for Glaucous Gull at Lake Manawa in 1978 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1978-12-06 1978-12-07
Rare bird documentation form for Great Black-backed Gull at Saylorville Reservoir, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-11-30 1986-12-01
Rare bird documentation form for Great Black-backed Gull at Saylorville Reservoir, 1987 Field notes Birds--Identification Ornithology Rare birds 1987-11-07 1987-11-26
Rare bird documentation form for Great Black-backed Gull at Mississippi River between Moline, IL and Bettendorf, IA, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-02-01 1992-02-07
Rare bird documentation form for Great Black-backed Gull at the Mississippi River between Bettendorf and Moline in 1992 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1992-02-02 1992-03-01