The watch industry in the 20th century /
Waldan, Oscar,
The watch industry in the 20th century / by Oscar Waldan. - 19 pages : illustrations ; 17 cm
Clocks and watches--History.--20th century
Wrist watches--History.--20th century
Wrist Watch Not Geographic Waldan International basic Waldan Oscar History
The watch industry in the 20th century / by Oscar Waldan. - 19 pages : illustrations ; 17 cm
Clocks and watches--History.--20th century
Wrist watches--History.--20th century
Wrist Watch Not Geographic Waldan International basic Waldan Oscar History