Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, April 18, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-04-18 N/A
Iowa Birdline update, April 17, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-04-17 N/A
Iowa Birdline update, April 16, 1990 Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1990-04-16 N/A
Iowa Birdline update, April 15, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-04-15 N/A
Iowa Birdline update, April 15, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-04-15 N/A
Iowa Birdline update, April 13, 1992 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1992-04-13 N/A
Iowa Birdline update, April 12, 1993 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1993-04-12 N/A
Iowa Birdline update, April 11, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-04-11 N/A
Iowa Birdline update, April 10, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-04-10 N/A
Iowa Birdline update, April 10-12, 1995 Field notes Bird watching Birds--Identification Dial-a-message telephone calls 1995-04-10 1995-04-12
Iowa Birdline update, April 1, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-04-01 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 Bird Life, Iowa Ornithologist's Union Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Iowa Bird Life reports contributed by Tom Stone and Tom Stone, Jr., June 4, 1979 Field notes Reports Bird watching Birds--Counting Birds--Migration Accipitridae | Hawks and Eagles Parulidae | Warblers 1979-06-04 N/A
Iowa Bird Life report for September 1 to November 30, 1976 Field notes Bird watching Birds--Identification Birds--Research 1976-12-03 N/A
Iowa 1975 spring migration, Red Rock Refuge and Lake Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Rare birds 1975-03-01 1975-05-31
IOU spring '93 report, Bill Huser, reporter Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
IOU seasonal report, spring 1999, Fred Lesher Field notes Bird watching 1999-03-01 1999-05-31
IOU field reports form, fall 1999, Douglas Harr Field notes Bird watching Weather 1999-12-01 N/A
IOU field reports form, Douglas Harr, May 28, 1998 Field notes Forms (documents) Bird watching 1998-05-28 N/A
IOU field reports form, Douglas Harr, May 25, 1999 Field notes Bird watching Birds--Nests Parulidae | Warblers Weather 1999-05-25 N/A
IOU field reports form, Douglas Harr, July 30, 1999 Field notes Bird watching Weather 1999-07-30 N/A
IOU field reports form, Douglas C. Harr, May 27, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Weather 1988-05-27 N/A
IOU field reports form, Douglas C. Harr, June 3, 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Weather 1997-06-03 N/A
IOU field reports form, Douglas C. Harr, July 29, 1988 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy 1988-07-29 N/A