A brief history of the Black Forest clock / A brief history of the wristwatch / Modern times : timekeeping on its way to the present / A brief history of clock and time / A brief history of the pocket watch / Helmut Kahlert, Richard Mühe, Magdalena Zeller -- Katrin Hundorf, Eduard Saluz -- Johannes Graf -- Carmen Haas, Eduard C. Saluz -- Eduard C Saluz.
Clocks and watches--History. Time measurement--History. Horology--History.