Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, November 19, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Weather Dial-a-message telephone calls 1991-11-19 N/A
Iowa Birdline update, July 29, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-07-29 N/A
Iowa Birdline update, August 5, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Pelecanidae | Pelicans Dial-a-message telephone calls 1991-08-05 N/A
Iowa Birdline update, August 12, 1991 Correspondence Field notes Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Birds--Infancy Dial-a-message telephone calls 1991-08-12 N/A
Iowa Birdline update, August 19, 1991 Correspondence Field notes Bird watching Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Birds--Infancy Dial-a-message telephone calls 1991-08-19 N/A
Iowa Birdline update, August 27, 1991 Correspondence Field notes Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls Phoenicopteriformes | Flamingos 1991-08-27 N/A
Iowa Birdline update, September 2, 1991 Correspondence Field notes Bird watching Birds--Identification Vireonidae | Vireos Parulidae | Warblers Dial-a-message telephone calls 1991-09-02 N/A
Iowa Birdline update, September 16-19, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-09-16 1991-09-19
Iowa Birdline update, September 23-26, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Dial-a-message telephone calls 1991-09-23 1991-09-26
Iowa Birdline update, October 7, 1991 Correspondence Field notes Bird watching Birds--Identification Dial-a-message telephone calls 1991-10-07 N/A
Iowa Birdline update, October 14, 1991 Correspondence Field notes Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-10-14 N/A
Iowa Birdline update, October 28, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Gaviiformes | Loons Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-10-28 N/A
Iowa Birdline update, November 4-7, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Weather Dial-a-message telephone calls 1991-11-04 1991-11-07
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
Iowa Birdline update, November 18, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1991-11-18 N/A
Iowa Birdline update for November 25, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1991-11-25 N/A
Iowa Birdline update, December 2, 1991 Correspondence Field notes Bird watching Birds--Identification Dial-a-message telephone calls 1991-12-02 N/A
Iowa Birdline update, December 9, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1991-12-09 N/A
Iowa Birdline update, December 16, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1991-12-16 N/A
Iowa Birdline update, December 23, 1991 Correspondence Field notes Bird watching Birds--Identification Waterfowl Dial-a-message telephone calls 1991-12-23 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 White-winged Crossbill at West Des Moines in 1998 Field notes Bird feeders Birds--Identification Birdsongs Rare birds 1998-05-02 1998-06-01
Bird Sighting White-winged Crossbill, 1979 Field notes Birds--Identification Rare birds Zoological specimens 1979-07-24 N/A
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