Science Explorer: Making a Sun Clock
 http://www.exploratorium.edu/science_explorer/sunclock.html 
Before there were clocks, people used shadows to tell time. Learn how to make your own sun clock. - 

National Association of Watch and Clock Collectors
 http://www.nawcc.org/ 
Information about the association and museum which is recognized as the largest and most comprehensive horological collection in North America. - 

Klockit
 http://www.klockit.com/ 
See our wide selection of clock making components such as: clock movements, dials, hands, inserts, posters, music movements, hardware and much more. - 

BHI Horology Hints and Tips
 http://www.bhi.co.uk/hints/index.htm 
Index of horology hints and tips from the British Horolical Institute's pages and other pages on the Internet. - 

Wooden-Gear-Clocks.com
 http://www.wooden-gear-clocks.com/ 
Featuring original wooden gear clock kits and do-it-yourself plans. These all-wood clocks are attractive, functional, and fun to make! - 

Headrick Antique Clock Repair
 http://www.abbeyclock.com/ 
Look here for free information about antique clock repair. Site contains over 150 pages of clock repair information for antique clock repair and for modern clock repair. - 

Norkro
 http://www.norkro.com/ 
Norkro has been a supplier of clock parts to the trade for over 30 years. Wholesale prices available to the public. - 

Clocks magazine
 http://www.clocksmagazine.com/index.htm 
Clocks magazine is published every month and circulates to every corner of the globe, giving its readers information on all aspects of horology, including clock collecting, profiles on clock makers of the past 300 years, clock repair and restoration, cloc - 

The British Clockmaker
 http://www.thebritishclockmaker.com/ 
Specializes in the professional restoration and sale of high grade antique clocks, precision timepieces, marine chronometers, and automata throughout the USA and Canada. - 

Horological freeware
 http://www.orologeria.com/english/freeware/ 
Watch and clock repairing, restoring and construction. ... Not only for clockmaking. - 

Meadows & Passmore
 http://www.m-p.co.uk/ 
We are one of the world's major distributors of parts, tools and supplies to clockmakers and barometer repairers. - 

Eternal Tools
 http://www.eternaltools.com/ 
We specialise in horological supply, jewelry making tools, watch repair tools, watchmakers tools, clock making tools, lapidary supply, fine hand tools, and glass cutting tools. All prices include free delivery worldwide. - 

The Atik.com
 http://www.theatik.com 
Handpainted wall clocks, wonderfully handcrafted timepieces, acrylic on canvas, marble, granite and painted tiles. - 

Brendan Reilly, Clockwork Sculptor
 http://www.brendanreilly.ca 
Canadian Brendan Reilly is a different kind of artist. He designs and builds working clockwork mechanisms as works of art. He uses wood and glass to make gears, frames, hands, dials and all of the arcane parts that make up a working clockwork mechanism. - 

ClockParts.Com
 http://www.clockparts.com/ 
Manufacturer and supplier of clock parts, plans, kits, and weather instruments. - 

Classic Clock Kits
 http://www.classicclockkits.com/ 
Make your own traditional skeleton clock from one of our kits. We guarantee a working clock. - 

Jonathon Knowles Clock Company
 http://www.jknowles.com.au/ 
Jonathon Knowles Clock Company is Australia's leading clock and clock spare part supplier. Site includes clock making ideas and helpful hints. - 

Clockworks
 http://www.clockworks.com/ 
Supplier of clock movements clock and watch tools, parts and supplies. - 

John Borin Fine Hand Made Clocks
 http://www.johnborin.com/ 
A variety of handcrafted clocks by clock maker, John Borin. Custom clocks available. - 

Clock Kits from Steebar
 http://www.clockkit.com 
A very large selection of clock making kits and plans. -