Explore Books on
astronomische uhr

Die Uhr am alten Rathaus in Esslingen am Neckar

By Peter Köhle

Astronomical Clock of Strasbourg Cathedral

By Günther Oestmann

Sonne, Mond und zwölf Apostel

By Manfred Schukowski

On the origin of clockwork, perpetual motion devices, and the compass

By Derek J. de Solla Price