Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for White-winged Crossbill at Logan Park Cemetery in Woodbury County, 1997 Field notes Birds--Identification Ornithology Rare birds 1997-12-13 1998-01-02
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
Walter Rosene letter to the United States Bureau of Biological Survey regarding Arkansas Kingbird and American Woodcock sightings, July 20, 1925 Correspondence Field notes Bird watching Birds--Nests Rare birds 1925-07-20 N/A
Records Committee review for rare bird sighting for American Pipit at Whitebreast Recreation Area at Red Rock Reservoir in 1990 Administrative records Field notes Birds--Identification Birdsongs Rare birds 1990-02-28 1993-07-17
Records Committee review for rare bird sighting for Monk Parakeet at Davenport in 1973 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1974-03-01 1993-08-26
Records Committee review for rare bird sighting for Red-naped Sapsucker at Sioux City in 1996 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds 1966-06-01 2000-11-20
Records Committee review for rare bird sighting for Mourning Dove at Des Moines in 1977 Administrative records Clippings (information artifacts) Field notes Birds--Identification Birdsongs Rare birds 1977-09-01 1993-08-26
Iowa RBA, November 24, 1997 Field notes Bird watching Exotic birds Rare birds Dial-a-message telephone calls 1997-11-24 N/A
Loren Padelford email to James L. Fuller regarding a Harlequin Duck sighting, November 22, 1997 Correspondence Field notes Bird watching Rare birds 1997-11-22 N/A
Iowa Birdline update, November 7, 1994 Correspondence Field notes Bird watching Laridae | Gulls and Terns Rare birds Waterfowl Dial-a-message telephone calls 1994-11-07 N/A
Rare bird documentation form for Evening Grosbeak at Wellman in 1982 Field notes Birds--Behavior Birds--Identification Rare birds 1982-05-01 1982-05-05
Rare bird documentation form for Pine Siskin at Anderson Township in Mills County, 1982 Field notes Birds--Identification Ornithology Rare birds 1982-05-15 N/A
Rare bird documentation form for White-winged Crossbill at West Des Moines in 1998 Field notes Bird feeders Birds--Identification Birdsongs Rare birds 1998-05-02 1998-06-01
Field reports, Babs and Loren Padelford, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Bird Sighting White-winged Crossbill, 1979 Field notes Birds--Identification Rare birds Zoological specimens 1979-07-24 N/A
Rare bird documentation form for Red Crossbill northeast of Iowa City, 1996 Field notes Bird feeders Birds--Identification Ornithology Rare birds 1996-07-13 1996-07-24
House Finch -- Documentation, 1989 Field notes Birds--Identification Rare birds 1989-03-25 1989-05-31
Peter Lowther letter to W. Ross Silcock regarding House Finch sighting in 1988, December 28, 1988 Correspondence Field notes Bird banding Bird feeders Birds--Identification Ornithology--Technique Rare birds 1988-12-25 1988-12-28
Rare bird documentation form for House Finch at Larchwood, 1988 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1988-05-13 1988-05-15
Rare bird documentation for House Finch at Mason City in 1987 Field notes Bird feeders Birds--Identification Rare birds Birds--Feeding and feeds 1987-08-19 1987-11-23
Rare bird documentation form for House Finch at Mason City in 1987 Field notes Bird feeders Birds--Behavior Birds--Identification Birdsongs Rare birds 1987-06-15 1987-06-23
Rare bird documentation form for House Finch at Mason City in 1987 Field notes Bird feeders Birds--Behavior Birds--Identification Birdsongs Rare birds 1987-06-04 1987-06-24
Field reports, Randall Pinkston, fall 1990 Correspondence Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Peter C. Petersen, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Parulidae | Warblers 1990-08-01 1990-11-30
Field reports, Marietta A. Petersen, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30