Title Genres Topics Date (Start) Date (End)
Gladys Black letter to Nicholas S. Halmi regarding the large population of Evening Grosbeak's, November 16, 1977 Correspondence Field notes Bird feeders Bird populations Bird watching Birds--Counting Birds--Food Birds--Research 1977-11-16 N/A
Eloise Armstrong and Eugene Armstrong letter to Carl J. Bendorf regarding bird sightings, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birdsongs 1988-11-28 N/A
Dixie Kanago letter to Robert K. Myers regarding Common Redpoll and Red Crossbill sightings, May 2, 1988 Correspondence Field notes Bird feeders Bird watching 1988-05-02 N/A
Dennis L. Carter letter to James J. Dinsmore regarding a Pine Siskin sighting, August 3, 2004 Correspondence Field notes Bird feeders Bird watching Birds--Identification 2004-08-03 N/A
Bery Engebretsen letter to Thomas H. Kent regarding bird sightings, December 2, 1995 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy 1995-12-02 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, 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 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, November 23, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1992-11-23 N/A
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, 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, March 9, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1992-03-09 N/A
Iowa Birdline update, March 2, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1992-03-02 N/A
Iowa Birdline update, January 27, 1992 Correspondence Field notes Bird feeders Bird watchers Birds--Identification Laridae | Gulls and Terns Strigiformes | Owls Dial-a-message telephone calls 1992-01-27 N/A
Iowa Birdline update, January 20, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1992-01-20 N/A
Iowa Birdline update, January 13, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1992-01-13 N/A
Iowa Birdline update, January 6, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1992-01-06 N/A
Iowa Birdline update, February 3, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1992-02-03 N/A
Iowa Birdline update, February 24, 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 1992-02-24 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 10, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-02-10 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 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 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 14, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1992-12-14 N/A