Kochmann, Karl,
The Gustav Becker story /
Karl Kochmann.
- Rev. edition.
- 80 pages ; 22 cm.
- Clockmaking in Europe .
008201172 Uk
Becker, Gustav.
Gustav Becker Clock Company.
Clock and watch makers--Biography.
biography Antique Clocks Kochmann, Karl Gustav Becker Clock (general)