Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, December 10, 1990 Correspondence Field notes Bird watching Laridae | Gulls and Terns Dial-a-message telephone calls 1990-12-10 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, November 26, 1990 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1990-12-26 N/A
Iowa Birdline update, November 19, 1990 Correspondence Field notes Bird watching Dial-a-message telephone calls 1990-11-19 N/A
Iowa Birdline update, November 5-7, 1990 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1990-11-05 1990-11-07
Spring Field Report for I.O.U., J. Donald Gillaspey, 1989 Correspondence Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1989-03-01 1989-05-31
B.J. Rose letter to Doug Rose regarding Christmas Bird Count sightings, January 16, 1993 Correspondence Field notes Birds--Identification Ornithology--Technique Rare birds 1993-01-16 N/A
Chris Reed card to Peter C. Petersen regarding Baltimore Oriole sighting, 1981 Correspondence Field notes Birds--Behavior Birds--Identification Rare birds Meetings 1981-01-14 N/A
Gladys Black letter to Michael Newlon regarding bird sightings including a Pine Grosbeak, February 1, 1984 Correspondence Field notes Photographs Bird feeders Bird watching Birds--Identification Rare birds 1984-02-01 N/A
Ross Silcock letter to Thomas Kent regarding rare bird sightings in 1982, June 13, 1982 Correspondence Birds--Identification Rare birds 1982-06-13 N/A
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
Iowa Birdline update, December 19, 1990-January 2, 1991 Correspondence Field notes Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-12-19 1991-01-02
Iowa Birdline update, November 12-15, 1990 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-11-12 1990-11-15
Iowa Birdline update, October 22, 1990 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Emberizidae | Sparrows Waterfowl Dial-a-message telephone calls N/A N/A
Iowa Birdline update, October 15, 1990 Correspondence Field notes Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Emberizidae | Sparrows Dial-a-message telephone calls 1990-10-15 N/A
Iowa Birdline update, June 24, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-06-24 N/A
Iowa Birdline update, June 17, 1991 Correspondence Field notes Bird watching Birds--Nests Dial-a-message telephone calls 1991-06-17 N/A
Iowa Birdline update, June 10, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-06-10 N/A
Iowa Birdline update, June 3, 1991 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-06-03 N/A
Iowa Birdline update, May 27, 1991 Correspondence Field notes Bird watching Birds--Migration Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1991-05-27 N/A
Iowa Birdline update, May 20, 1991 Correspondence Field notes Bird watching Tyrannidae | Flycatchers Vireonidae | Vireos Parulidae | Warblers Dial-a-message telephone calls 1991-05-20 N/A
Iowa Birdline update, May 13, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-05-13 N/A
Iowa Birdline update, May 6, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-05-06 N/A
Iowa Birdline update, April 29, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-04-29 N/A
Iowa Birdline update, April 22, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-04-22 N/A