Title Genres Topics Date (Start) Date (End)
Walter Rosene letter to the United States Bureau of Biological Survey regarding a 1924 bird migration report, February 7, 1925 Correspondence Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1925-02-07 N/A
Edward Alphonso Goldman letter to Walter Rosene regarding the receipt of the 1924 bird migration report from Ogden, North Dakota, and Minnesota, March 26, 1925 Correspondence Bird watching Birds--Migration 1925-03-26 N/A
Walter Rosene letter to the United States Bureau of Biological Survey regarding bird observations from a trip to North Dakota, May 1, 1925 Correspondence Field notes Bird watching Birds--Migration Birds--Research Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Hirundinidae | Swallows Vireonidae | Vireos Troglodytidae | Wrens Emberizidae | Sparrows 1925-05-01 N/A
Walter Rosene letter to Bureau of Biological Survey regarding birds sighted in 1926, January 11, 1927 Correspondence Bird watching Birds--Migration Wildlife rehabilitation 1927-01-11 N/A
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, 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 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 22, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-04-22 N/A
Iowa Birdline update, March 25, 1991 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-25 N/A
Iowa Birdline update, March 11, 1991 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-11 N/A
Iowa Birdline update, April 6, 1992 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1992-04-06 N/A
Iowa Birdline update, March 27, 1993 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1993-03-27 N/A
Iowa Birdline update, March 17-25, 1993 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ardeidae | Herons Dial-a-message telephone calls 1993-03-17 1993-03-25
Iowa Birdline update, October 11, 1993 Correspondence Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Dial-a-message telephone calls 1993-10-11 N/A
Iowa Birdline update, August 30, 1993 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1993-08-30 N/A
Iowa Birdline update, August 16, 1993 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Water levels Dial-a-message telephone calls 1993-08-16 N/A
Iowa Birdline update, June 6, 1994 Correspondence Field notes Bird watching Birds--Migration Birdsongs Dial-a-message telephone calls 1994-06-06 N/A
Iowa Birdline update, April 25, 1994 Correspondence Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Dial-a-message telephone calls 1994-04-25 N/A
Iowa Birdline update, March 14 and 16, 1994 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1994-03-14 1994-03-16
Iowa Birdline update, March 7, 1994 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1994-03-07 N/A
Iowa Birdline update, October 10, 1994 Correspondence Field notes Bird watching Birds--Migration Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Threskiornithidae | Ibises Emberizidae | Sparrows Dial-a-message telephone calls 1994-10-10 N/A
Iowa RBA, March 10, 1997 Correspondence Field notes Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1997-03-10 N/A
Iowa RBA, September 28, 1998 Correspondence Field notes Bird watching Birds--Migration Parulidae | Warblers Emberizidae | Sparrows Dial-a-message telephone calls 1998-09-28 N/A