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Special spring bird census flyer
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Correspondence Fliers (printed matter)
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Bird surveys Bird watching Birds--Counting Birds--Migration
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1970-05-10
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N/A
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Manuscript, graphic, and printed material
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Flyer calling for area birders to join in a special spring bird census north of Ames on May 10, 1970, sponsored by the Ames Audubon Society. The census was directed by Jim Rod.
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Ames Audubon Society
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Ames
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|
|
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Big Bluestem Audubon Society | MS 592
|
1
|
10
|
|
Walter C. Henderson letter to Walter Rosene regarding information on the Golden Plover and a 1924 migration report, November 29, 1924
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Correspondence
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Bird surveys Bird watching Birds--Migration
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1924-11-29
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N/A
|
Manuscript, graphic, and printed material
|
Letter from Walter C. Henderson to Walter Rosene regarding information on the Golden Plover and Rosene's 1924 migration report, November 29, 1924. Henderson provides details on the purpose of a circular that was issued to gather more information on the Golden Plover. Henderson also expresses interest in receiving Rosene's 1924 migration report with records from both Iowa and North Dakota.
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United States. Bureau of Biological Survey Henderson, Walter C.
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American Golden Plover
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Ogden North Dakota
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|
|
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Iowa Ornithologists' Union | MS 166
|
38
|
3
|
|
Walter Rosene letter to Philip DuMont regarding the Biological Survey, photography, and nests, October 19, 1927
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Correspondence
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Bird surveys Birds--Nests Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Photography of birds Water birds Apodiformes | Swifts and Hummingbirds Snakes--Behavior
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1927-10-19
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N/A
|
Manuscript, graphic, and printed material
|
Letter from Walter Rosene to Philip DuMont dated October 19, 1927. Rosene says that he is going to help the Biological Survey with the Waterfowl Census. He then discusses his recent bird photography efforts and describes seeing a garter snake attempting to eat a Meadowlark, and collecting a Hummingbird nest containing one full-grown Hummingbird youth who was still not flight ready.
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Rosene, Walter, 1880-1941
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|
Boone County Long Pond
|
|
|
|
Philip A. Dumont Papers | MS 153
|
1
|
25
|
|
Walter Rosene letter to Philip DuMont regarding Waterfowl Census, October 20, 1928
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Correspondence
|
Bird surveys Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Water birds Emberizidae | Sparrows Presidents--United States--Election--1928 Families
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1928-10-20
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Walter Rosene to Philip DuMont dated October 20, 1928. In this letter Rosene reports on his trip to Long Pond for the Waterfowl Census, and discusses the presidential election and family activities.
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Rosene, Walter, 1880-1941
|
|
Long Pond
|
|
|
|
Philip A. Dumont Papers | MS 153
|
1
|
25
|
|
Woodward H. Brown letter to Iowa Ornithologists Union members regarding Red-shouldered Hawk and Red-tailed Hawk populations
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Correspondence
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Bird populations Bird surveys Birds--Research
|
N/A
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Woodward H. Brown to Iowa Ornithologists Union members regarding Red-shouldered Hawk and Red-tailed Hawk populations. Brown is requesting the participation of IOU members to join a state-wide study to better understand the declining population of the Red-shouldered Hawk while the Red-tailed Hawk population has remained steady.
|
Brown, Woodward H.
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Red-shouldered Hawk Red-tailed Hawk
|
Des Moines Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
1
|
3
|