Kuntzemüller, A. 1880-
Robert Gerwig, ein Pionier der Technik.
- 287 pages : illustrations, portraits, maps ; 22 cm
Includes bibliographical references (page 282).
a 51003943
Gerwig, Robert, 1820-1885.
Railroads--History.--Germany
Railroads.
Germany.
History Germany Biography Timekeeper (general)
History.