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Maps of Audubon County and Cass County with Marbled Godwit and Great Egret locations, contributed by Marietta Petersen and Lois Eggleston, spring 1988
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Field notes Maps (documents)
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Bird watching Weather
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1988-03-01
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1988-05-31
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Manuscript, graphic, and printed material
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Two maps, one of Audubon County and one of Cass County, indicating the locations of Marbled Godwits and Great Egrets observed by Marietta Petersen and Lois Eggleston. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1988.
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Petersen, Marietta Eggleston, Lois
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Marbled Godwit Great Egret
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Cass County Audubon County
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Iowa Ornithologists' Union | MS 166
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23
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5
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Winter of 1974-75, Red Rock area and Pleasantville, Iowa field notes, and Snowy Owl reports
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Clippings (information artifacts) Correspondence Field notes Maps (documents)
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Bird kills Bird watching Birds--Research Ornithology--Methodology Weather
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1974-12-01
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1975-02-28
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Manuscript, graphic, and printed material
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Winter of 1974-75, Red Rock area and Pleasantville, Iowa field notes were submitted by Gladys Black along with a cover letter to Vernon M. Kleen dated March 19, 1975, a newspaper article and a map. The article was one she wrote for the Des Moines Register called "Reports two Snowy Owls seen in central Iowa," and the map showed the number of Snowy Owl observations in Iowa counties, November 1974-March 1975. The letter summarized the findings on Snowy Owls from responses to the newspaper article, and the impact of a blizzard January 10-11 in northwest Iowa that killed many birds and livestock. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1974-1975.
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Black, Gladys
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Snowy Owl
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Des Moines Iowa Lake Red Rock Pleasantville
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Iowa Ornithologists' Union | MS 166
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17
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14
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