John Day Lock and Dam, Columbia River, Oregon and Washington
Subtitle: general design memrandum.
Series: Design memorandum -- no. 3.; Design memorandum -- no. 3.
Publisher: U.S. Army Engineer District, Corps of Engineers
Published: 1958
Place of publication: Walla Walla [Wash.]
Language: eng
Subjects: Hydraulic engineering -- Columbia River
Notes: Copy no. 135 of v. 1.

"v. 2-3 contain technical supporting data and details which are under constant change as final project design develops."