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from 1928 through 1965, and served as the chair of the
Geology Department from 1950 until 1960. During this time he authored several different papers about the geological history of Oregon. In 1939, he performed a survey of
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to John and Eva (né Shimmin) Allison, the fourth of seven siblings. His mother died when he was 13, and his father remarried to
Margaret Elizabeth Phillips, with whom his father had three more children.
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lakes in south-central Oregon with three students from OSC. Some of his other references to the prehistoric lakes of Oregon include a 1945 article published in
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in 1920 as an assistant professor, teaching until 1928 and receiving a doctorate in
Geology in 1924/5. In addition, he worked at the
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After his retirement from OSC, he co-authored the 7th edition of
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433:"1939-1940 Year Book - Carnegie Institution of Washington"
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10.1130/0016-7606(1966)77[329:pasloc]2.0.co;2
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10.1130/0016-7606(1945)56[789:pbaslo]2.0.co;2
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at the age of 95. He was buried in his home state of
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401:""Corvallis Gazette-Times 02 Jun 1990 Saturday""
248:(16 March 1895 – 31 May 1990), was an American
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494:"PUMICE AT SUMMER LAKE, OREGON—A CORRECTION"
158:Sadie Crowe Gilchrist (1921-1986, her death)
291:, from 1917 until 1919 Allison served as a
279:Ira Allison was born on March 16, 1895, in
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306:He died of natural causes at his home in
359:Geology: The Science of a Changing Earth
252:best known for studying the US state of
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229:The Giants Range Batholith of Minnesota
498:Geological Society of America Bulletin
459:Geological Society of America Bulletin
442:(39): 299–300 – via Archive.org.
344:Geological Society of America Bulletin
256:'s prehistoric lakes and waterways.
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455:"PUMICE BEDS AT SUMMER LAKE, OREGON"
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330:as an instructor in 1922 and 1923.
140:Studying fossils and geology of the
439:Carnegie Institution of Washington
429:Carnegie Institution of Washington
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322:Allison's started working at the
537:20th-century American geologists
542:Oregon State University faculty
16:American geologist (1895-1990)
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259:Allison is the namesake for
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381:Cataclysms on the Columbia
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492:ALLISON, IRA S. (1966).
453:ALLISON, IRA S. (1945).
409:. 2 Jun 1990. p. A3
406:Corvallis Gazette-Times
324:University of Minnesota
297:Army Medical Department
216:University of Minnesota
208:Oregon State University
126:University of Minnesota
36:Grundy County, Illinois
365:, published in 1980.
333:Allison worked at the
295:for the United States
355:McGraw Hill Education
328:University of Chicago
212:University of Chicago
120:University of Chicago
88:38.70920°N 85.46440°W
55:Benton County, Oregon
335:Oregon State College
246:Ira Shimmin Allison
93:38.70920; -85.46440
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308:Corvallis, Oregon
281:Gardner, Illinois
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172:Scientific career
142:Willamette Valley
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104:Alma mater
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32:16 March 1895
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411:. Retrieved
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261:Lake Allison
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204:Institutions
190:Paleontology
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147:Lake Allison
49:(1990-05-31)
552:1990 deaths
547:1895 births
348:Summer Lake
340:Pleistocene
289:World War I
267:in eastern
91: /
47:31 May 1990
531:Categories
504:(3): 329.
465:(8): 789.
413:27 October
369:References
269:Washington
265:Lake Lewis
79:85°27′52″W
76:38°42′33″N
518:0016-7606
479:0016-7606
250:geologist
431:(1940).
346:. about
318:Academia
312:Illinois
293:Sergeant
163:Children
287:During
195:Biology
185:Geology
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254:Oregon
234:(1925)
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223:Thesis
178:Fields
155:Spouse
361:with
128:(PhD)
514:ISSN
475:ISSN
415:2022
271:.
44:Died
38:, US
29:Born
506:doi
467:doi
357:'s
114:A.B
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