Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, December 26, 1988 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1988-12-26 N/A
Iowa Birdline update, December 26, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-12-26 N/A
Iowa Birdline update, December 28, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-12-28 N/A
Iowa Birdline update, December 3-6, 1990 Correspondence Field notes Bird feeders Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Rare birds Dial-a-message telephone calls 1990-12-03 1990-12-06
Iowa Birdline update, December 3, 1990, notes Field notes Bird watching Water birds Dial-a-message telephone calls 1990-12-03 N/A
Iowa Birdline update, December 30-31, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1991-12-30 1991-12-31
Iowa Birdline update, December 4, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-04 N/A
Iowa Birdline update, December 5, 1988 Field notes Bird watching Dial-a-message telephone calls 1988-12-05 N/A
Iowa Birdline update, December 5, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-12-05 N/A
Iowa Birdline update, December 6, 1993 Correspondence Field notes Bird watching Waterfowl Dial-a-message telephone calls 1993-12-06 N/A
Iowa Birdline update, December 7, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-12-07 N/A
Iowa Birdline update, December 9 & 11, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-09 1989-12-11
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, February 1, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1993-02-01 N/A
Iowa Birdline update, February 10, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-02-10 N/A
Iowa Birdline update, February 11, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-02-11 N/A
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 12, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1990-02-12 N/A
Iowa Birdline update, February 13, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-02-13 N/A
Iowa Birdline update, February 13, 1995 Correspondence Field notes Bird watching Birds--Identification Dial-a-message telephone calls 1995-02-13 N/A
Iowa Birdline update, February 14, 1994 Correspondence Field notes Bird watching Weather Dial-a-message telephone calls 1994-02-14 N/A
Iowa Birdline update, February 15, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1993-02-15 N/A
Iowa Birdline update, February 17, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1992-02-17 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 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