Translation of notes accompanying drawings concerning the construction of iron lock-gates
Subtitle: for the harbors of the Weser River, Germany
By: by G. Weitzel
Publisher: U.S. Engineer Dept.
Published: 1873
Place of publication: Washington, D.C
Language: eng
Translated from: ger
Number of pages: 46
Subjects: Locks (Hydraulic engineering)
Notes: Notes signed: Hanckes. Bremerhaven, May, 1872.