Obstructions in Columbia River Letter from the Secretary of War, transmitting the report of a Board of Engineers upon certain obstructions to navigation in the Columbia River in Oregon.
Series: H.exdoc.64
Publisher: [s.n.]
Published: 1889
Place of publication: Washington
Language: eng
Format: Electronic resource
Number of pages: 39
Subjects: Dredging; Navigation; Columbia River
Other titles: Obstructions to navigation in Columbia River
Notes: Includes illustrations

Record is based on bibliographic data in LexisNexis U.S. Serial Set Digital Collection (last viewed Jan. 2007). Reuse except for individual research requires license from LexisNexis Academic & Library Solutions

LexisNexis U.S. Serial Set Digital Collection

Electronic resource. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 2004. (LexisNexis U.S. Serial Set Digital Collection : no. 2741 H.exdoc.64)