Letter from the Secretary of War, transmitting in response to Senate resolution of April 5, 1882, a letter from the Chief of Engineers of yesterday's date, and the accompanying copy of a report from Lieut. T. W. Symons, Corps of Engineers, embracing all the information in this department respecting the navigable waters of the Upper Columbia River and its tributaries, and of the country adjacent thereto
Date
1882-04-24Author
Senate Executive Document No. 186, 47th Congress, 1st Session (1882)