Horology - Musharof Chy
On Time
The Smithsonian Institute's exhibition on the changing ways people have measured, used, and thought...
Antique Horology
The Horological Foundation's directory of web sites for watches, clocks, instruments and barometers...
How The Days of the Week Got Their Names
A short history of the week and each day of the week.
Cumbria Clock Company
Company specialized in all aspects of work connected with church clocks, public clocks, and tower c...
Allan Variance -- Overview by David W. Allan
Core algorithm of international time scale has multiple metrology applications, from atomic clock f...
Jens Olsen's Astronomical Clock
Description of the restoration of Jens Olsen's Astronomical Clock, a masterpiece in Copenhagen City...
Mark Frank's Home Page
Website showing the restoration of a French flat bed tower clock in great detail, step by step, as ...
Abbey Clock Clinic - Mark Headrick's Horology Page
Traditional horology website with information and mantainance tips. Technical descriptions and trou...
Daylight Saving Time
History of daylight saving time and how we use it to save energy.
Pocket Horology
National chapter of the NAWCC dedicated to collaborative research on the history and horology of po...
David Knight - Watchmaker from UK
Articles and pictures of the first two watches made by David Knight. Rich artistic pictures.
National Association of Watch and Clock Collectors
Organization of watch and clock enthusiasts.