Beim dritten Ton war es genau ...
Subtitle: die Ahnen unserer Uhr
By: Heinrich Lunardi, Beat Trachsler.
Contributors: Trachsler, Beat, joint author.
Series: GS-Reihe ; 423/24
Publisher: [Gute-Schriften]-Verlag
Published: 1976
Place of publication: Basel
Language: ger
Number of pages: 168
Subjects: Clocks and watches -- History.
Notes: Includes bibliographical references.