Sundials - World's Oldest Clocks

North American Sundial Society

Selected Sundials of North America

This is a selected listing of sundials in the North American Sundial Society Registry. Click on any dial thumbnail picture or city name to display the full dial description with additional information and images.

 

Kentucky

 
Frankfort Kentucky USA Horizontal Dial Dial 90
The Kentucky Vietnam Veterans Memorial features a 7090 square foot plaza with a monumental 86x68 foot horizontal dial of granite slabs with a 14.6 foot high gnomon of welded stainless steel plates. The dial design places the shadow of the tip of the gnomon on each of 1103 veteran's names on the anniversary of his or her death. MIA names are engraved in an area where the shadow never falls. The dial face identifies one hour of time for each year of the 1962-1975 Vietnam War. The 327 granite slabs from the Pyramid Blue quarry in Elberton, Georgia are a maximum of 12x3 feet, are 4 inches thick and are placed atop 800 concrete piers 28 inches high to provide drainage and protection from frost heaving.
 
 
La Grange Kentucky USA Equatorial Dial Dial 955
This equatorial dial is improvised using a 13 inch diameter aluminum plate embossed with fleur de lis around the perimeter. Hour lines run from 6am to 6pm with Arabic markers only at 12 and the 6's.
 
 
Lexington Kentucky USA Horizontal Dial Dial 606
A 14 foot diameter horizontal dial of granite, marble and limestone with shrubbery delineation in the center of a cul de sac street. The hour lines are shaped to include analemmas to correct for EOT and are adjusted for longitude and DST. The shadow of the tip of the gnomon traces declination lines for solstices and equinoxes.
 
 
Louisville Kentucky USA Equatorial Dial 234
Park rangers set up a 16 x 20 inch portable equatorial sundial. The dial is used for teaching a solar energy class.
 
 
Park City Kentucky USA Horizontal Dial Dial 314
A beautiful horizontal dial 25 inches in diameter with a 9 inch gnomon. Has hour and half hour lines from 5 am to 7pm with 10 minute marks. South of the gnomon is an intricately engraved Great Seal of The United States of America. The dial is of Coconino sandstone and sits on a brick surround.