Series:

Signs of the Times

2 total works

Cover of The Story of Time and Clocks

The Story of Time and Clocks

by Anita Ganeri

Published 31 March 1997
Discusses time and various ways it has been measured, by both calendars and clocks.

Cover of The Story of Weights and Measures
Describes the development of various systems of measurement, from early methods using parts of the body, to maps and map scales, gravity, light years, and modern balances and scales.