Papers, 1903-1953 (bulk 1945-1953).
Related Entities
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Ruby, Glen M.
http://n2t.net/ark:/99166/w6zs5znf (person)
Glen M. Ruby, an engineer and geologist, worked for the U.S. Geological Survey from 1914-1915 and Quapaw Natural Gas Company from 1916-1917. After serving in the Army in World War I, he opened a consulting office in Denver, Colorado in 1919. In 1924, he became head of the geological department for the Rocky Mountain region operations of Marland Oil Company and in 1926 became general manager of the joint Hudson's Bay-Marland Oil Company Canadian exploration efforts. Ruby returned to consulting wo...
Marland Oil Company
http://n2t.net/ark:/99166/w60s4vn4 (corporateBody)