4 p. Selected pages of the Report of the Chief of Engineers for 1878. Included are annual reports detailing improvements of rivers in Oregon and Washington territory.
4 p. Selected pages of the Report of the Chief of Engineers for 1878. Included are annual reports detailing improvements of rivers in Oregon and Washington territory.
4 p. Selected pages of the Report of the Chief of Engineers for 1875. Includes reports on the improvement of rivers in Oregon and Washington territory.
4 p. Selected pages of the Report of the Chief of Engineers for 1877. Included are annual reports detailing improvements of rivers in Oregon and Washington territory.
4 p. Selected pages of the Report of the Chief of Engineers for 1877. Included are annual reports detailing improvements of rivers in Oregon and Washington territory.
4 p. Selected pages of the Report of the Chief of Engineers for 1875. Includes reports on the improvement of rivers in Oregon and Washington territory.
4 video segments and 12 p. text. Video segments and transcript from an interview with Stephen Kahn, Stephen Kahn, Public Information Officer, Bonneville Power Administration. The Interview was recorded...
42 p. Includes sections of Appendix JJ: 1878 annual report of Maj. John M. Wilson, Corps of Engineers, detailing surveys and works of river improvements for the Willamette and Columbia rivers. Also included...
42 p. Includes sections of Appendix JJ: 1878 annual report of Maj. John M. Wilson, Corps of Engineers, detailing surveys and works of river improvements for the Willamette and Columbia rivers. Also included...
446 p. At the age of 68 M. J. Lorraine explored the Columbia River from its source to its mouth alone in a rowboat. He was the second person, after David Thompson in 1811, to make this unbroken voyage...
49 p. Includes sections of Appendix SS: 1885 annual report of Capt. Charles F. Powell, and Appendix TT: reports of Maj. W. A. Jones, Corps of Engineers, detailing construction and other works of river...
49 p. Includes sections of Appendix SS: 1885 annual report of Capt. Charles F. Powell, and Appendix TT: reports of Maj. W. A. Jones, Corps of Engineers, detailing construction and other works of river...
53 p. Includes sections of Appendix KK: 1879 annual report of Maj. John M. Wilson, Corps of Engineers, detailing surveys and works of river improvements for the Willamette and Columbia rivers. Also included...
53 p. Includes sections of Appendix KK: 1879 annual report of Maj. John M. Wilson, Corps of Engineers, detailing surveys and works of river improvements for the Willamette and Columbia rivers. Also included...