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Civilian engineers. Letter from the Secretary of War, transmitting a letter from the Chief of Engineers and a statement in regard to the civilian engineers employed from July 1, 1889, to June 30, 1890, in the work of improving the rivers and harbors
Civilian engineers employed in river and harbor work, 1890
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Jan. 2007). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection