Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Great Black-backed Gull at Bettendorf, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-02-03 N/A
Rare bird documentation form for Greater Black-backed Gull between Lock and Dam 15 and Lock and Dam 14, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-02-08 1992-02-15
Rare bird documentation form for Great Black-backed Gull at Keokuk Wasterwater Plant, 1993 Field notes Birds--Identification Ornithology Rare birds 1993-12-25 1993-12-29
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 15, 1995 Field notes Birds--Identification Ornithology Rare birds 1995-01-02 1995-02-12
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 15, 1995 Field notes Birds--Identification Ornithology Rare birds 1995-02-12 N/A
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 14, 1996 Field notes Birds--Identification Ornithology Rare birds 1996-01-02 1996-02-26
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 13, 1996 Field notes Birds--Identification Ornithology Rare birds 1996-09-29 N/A
Rare bird documentation form for Great Black-backed Gull at Gull Point at West Lake Okoboji, 1997 Field notes Birds--Identification Ornithology Rare birds 1997-11-08 1997-11-09
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 16, 1998 Field notes Birds--Identification Ornithology Rare birds 1998-12-27 1999-01-02
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 15, 1999 Field notes Birds--Identification Ornithology Rare birds 1999-02-06 1999-02-24
Rare bird documentation form for Sabine's Gull at Saylorville Reservoir, 1998 Field notes Birds--Identification Ornithology Rare birds 1998-10-25 1998-10-26
Rare bird documentation form for Sabine's Gull at Babcock Access at Coralville Reservoir, 1999 Field notes Birds--Identification Ornithology Rare birds 1999-08-18 1999-08-20
Rare bird documentation form for Sabine's Gull at Babcock Access in Johnson County in 1999 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1999-08-18 1999-08-21
Black-legged Kittiwake on the Coralville Reservoir Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1976-10-27 N/A
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1976 Field notes Birds--Identification Ornithology Rare birds 1976-10-27 1976-10-28
Rare bird documentation form for Black-legged Kittiwake in Coralville Reservoir in unknown year Field notes Birds--Identification Ornithology Rare birds Wildlife conservation N/A N/A
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1976 Field notes Birds--Identification Ornithology Rare birds 1976-10-28 1976-10-30
Peter C. Peterson letter to Nicholas S. Halmi regarding bird sighitings, February 13, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1977-02-13 N/A
Rare bird documentation form for Black-legged Kittiwake at George Wyth State Park, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-11-23 1978-12-03
Rare bird documentation form for Black-legged Kittiwake at Cone Marsh, 1987 Field notes Birds--Identification Ornithology Rare birds 1987-03-12 N/A
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir in 1987 Field notes Birds--Identification Ornithology Rare birds 1987-10-25 1987-12-01
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir, 1987 Field notes Birds--Identification Ornithology Rare birds 1987-10-25 N/A
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir, 1987 Field notes Birds--Identification Ornithology Rare birds 1987-10-28 1987-10-29
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir in 1987 Field notes Birds--Identification Ornithology Rare birds 1987-11-29 1987-12-02
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir in 1987 Field notes Birds--Identification Ornithology Rare birds 1987-12-01 1987-12-18