Sundials - World's Oldest Clocks

North American Sundial Society

Sundials of North America

This is a complete listing of sundials in the North American Sundial Society Registry. Click on any dial thumbnail picture or city name to display our complete listing and images. To see sundials in a particular state or province, you may click on the list at left to see all registered sundials in that state, province or country (at bottom) displayed in city order.

 
 
Carbonear Newfoundland Canada Horizontal Dial 767
A 10 inch diameter horizontal bronze dial with engraved nomenclature. Hour numerals 4 AM to 6 PM are Roman; ten minute numerals are Arabic and two minute marks are shown. Minute numerals are engraved in sequence 60, 20, 40, 60. Face engravings include EOT dates, "WATCH FASTER" and "WATCH SLOWER" and a central compass rose.
 
 
Nashville Tennessee USA Analemmatic Dial 766
A 16 x 12 foot analemmatic dial placed in the Experience Center of the 200 acre Ellington Agricultural Center. Dial is built of paver stones flush to the surroundings with painted inset circular hour marker paver stones and rectangular paver stones for the central date line. Directions for use are painted on the date line.
 
 
Annapolis Maryland USA Armillary Dial 765
A bronze armillary dial with meridian, horizon and equatorial rings on a concrete pedestal. Dial is located in Government House residence and requires a tour of the property for access.
 
 
Coalinga California USA Horizontal Dial 764
A 26 inch diameter hand-carved, lacquer-coated beige sandstone horizontal dial set flush in a massive cast concrete pedestal. Dial has a thick stone gnomon, hour, half-hour and quarter-hour lines with Arabic ST hour numerals corrected for longitude. Face is marked with symbols showing sunrise and sunset times on solstices and equinoxes and with location coordinates. Dial face includes a hand carved graphic of a Valley Oak tree, symbolic of the San Joaquin Valley dial location. The dial is embedded in a three foot cube cast concrete pedestal bearing a bas relief image of a horned toad, mascot of the Coalinga High School and the city centennial dates 1906 - 2006.
 
 
Lake Oswego Oregon USA Analemmatic Dial 763
An analemmatic dial with 20 foot major axis, 14 foot minor axis with hour markers and date line made of sandblasted concrete paver stones. A platform stand on the west side holds instructions on using the dial. A preliminary version of this dial was included on the 2009 NASS Conference Sundial Tour.
 
 
Carbonear Newfoundland Canada Armillary Dial 762
A four foot diameter armillary dial built of 1.5 x 0.5 inch flat steel bar and 3/4 inch steel rod. A 1/2 inch steel rod gnomon casts the shadow on an aluminum equatorial ring, which includes hour and 5 minute marks. Dial includes horizon, equator, ecliptic, tropic, Arctic and Antarctic Circle rings. A nearby granite boulder holds a plaque for EOT correction, location and inscription. The dial is a gift to the town from Dr. L. A. Wells and was installed on his 87th birthday.
 
 
Orosi Valley Cartago Costa Rica Point in Space Dial 761
A 25 foot long point-in-space or nodus dial. The dial face is crushed stone. The 8 AM - 4 PM hour lines are red adoquine paving stones and the noon hour line is identified by adjacent gray paving stones. The dial equinox line is a row of gray paving stones. Solstices are identified by the curve formed by the tip ends of the hour lines.
 
 
Wynndel British Columbia Canada Equatorial Dial 760
A ring equatorial dial built inside a cross-sectioned propane LPG tank. The equatorial surface has an inset plaque that shows EOT corrected time and includes declination lines for date shown by the shadow of the nodus on the polar gnomon wire. Dial sits on a granite block pedestal that shows cardinal directions.
 
 
White Rock British Columbia Canada Horizontal Dial 759
A 9 x 12 inch stainless steel horizontal dial with 4 AM to 8 PM hour lines and Roman hour numerals for 6 AM and 6 PM. Dial is set on a 24 inch square capital atop a 30 inch high pedestal of concrete and local stones. This pedestal sits on a 50 inch square concrete base that was saved when the railway was moved in 1984
 
 
White Lake Michigan USA Analemmatic Dial 758
A 20 x 10 foot concrete analemmatic dial with Arabic numeral hour markers for 3 AM to 9 PM. A single central date line is painted on the dial face. Segmented raised seating surrounds the dial; slump stone block pillars mark the cardinal directions. A raised plaque provides dial information and directions for use.
 
 
Waterbury Connecticut USA Armillary Dial 757
A 24 inch diameter armillary with meridian, horizon, equatorial, tropic, Arctic and Antarctic rings. Equatorial ring is engraved with Roman hour numerals. The dial is supported on a narrow 4 foot tall granite pedestal. The pedestal includes a plaque with an EOT graph and is inscribed to indicate the dial is the Class Gift of 2010.
 
 
Victoria British Columbia Canada Horizontal Dial 756
A 12 inch diameter cast bronze horizontal dial with hour lines, quarter-hour marks and Roman hour numerals. Dial face includes a central compass rose with cardinal directions; large characters inscribe RVYC and 1992. Dial sits atop a tapered mortared stone pedestal The pedestal carries two plaques displaying: A GIFT FROM THE MEMBERS OF 1992 TO THE MEMBERS OF 2092 and In Honour and Appreciation of the Visit of the Royal Patron of the Royal Victoria Yacht Club His Royal Highness The Duke of York KCVO ADC June 16, 2003
 
 
Victoria British Columbia Canada Horizontal Dial 755
A 12 inch diameter cast bronze horizontal dial with hour lines, quarter-hour marks and Roman hour numerals. Dial face includes a central compass rose with cardinal directions. The dial sits atop a cast decorative concrete pedestal. The dial is correctly designed for the location and is one of at least seven such dials in the Victoria area.
 
 
Victoria British Columbia Canada Horizontal Dial 754
A 9 inch diameter cast bronze dial with hour and half-hour marks and Roman hour numerals. The dial face has a compass rose at the center with cardinal and ordinal directions. The casting is of poor quality and the gnomon, brazed in place, is bent and at the wrong angle. The sundial is a monument to the Point Hope Shipyard. Engraved on one side is the history of the shipyard, the oldest in British Columbia, renovated and reopened in 2007. The cast dial pedestal is marked, "This newel post was saved from the demolition of St. Mary's Hospital, Victoria.
 
 
Victoria British Columbia Canada Horizontal Dial 753
A 12 inch diameter cast bronze horizontal dial with hour lines, quarter-hour marks and Roman hour numerals. Dial face includes a central compass rose with cardinal directions. Dial sits atop a cast concrete pedestal sculptured with curves, fronds and cherubs. Hatley Castle was the stately mansion for the Dunsmuir family, built in 1908 by James Dunsmuir, whose father Robert had built Craigdarroch Castle in downtown Victoria. This is one of numerous common-design sundials in Victoria.
 
 
Victoria British Columbia Canada Horizontal Dial 752
A bronze horizontal dial with hour lines, quarter-hour marks and Roman hour numerals. Dial face includes a central compass rose. The dial sits atop a carved cedar totem depicting an Orca killer whale. The totem is carved in the Coastal Salish tradition by Aubrey LaFortune, a member of the Cowichan Band of native Canadians. The dial was commissioned by the Royal Club of Victoria and donated for the garden in 2001. Volunteers created the herb garden in 1999; all the gardens at Government House are maintained by volunteers.
 
 
Stouffville Ontario Canada Vertical Dial 751
A 42 x 72 inch, 10 inch thick, 3300 pound black granite vertical dial on a 5 foot high steel tube pedestal. Gnomon is a 5/16-inch stainless steel shaft with a dowel-type nodus to mark solar declination. Dial shows EDST with longitude correction. Dial face includes hour and half-hour lines, and equinox and winter and summer declination lines. Dial center is the pivot of the compasses in the Masonic Square and Compass emblem, with oak leaves. Below the dial is a 12 x 72 inch oak plaque inscribed with dedication information and two brass plaques with dial information and EOT graph.
 
 
Solvang California USA Vertical Dial 750
A cast or wrought iron vertical dial about 3 foot square painted black, prominently mounted at the roof line of the Royal Copenhagen Inn. The dial face has hour lines, half-hour marks and Roman hour numerals. The dial in not quite gnomonically correct as the building declines a few degrees west of south and the gnomon appears to be at 45? rather than 34.5?. The dial is visible from Mission Road. An interesting wind vane is seen on the roof peak above the dial.
 
 
Sidney British Columbia Canada Horizontal Dial 749
A 10 inch diameter horizontal bronze dial with hour lines, quarter hour marks and Roman hour numerals. The dial face includes a central compass rose. The dial sits atop a fluted concrete pedestal. The dial is gnomonically correct, designed for latitude.
 
 
Seattle Washington USA Horizontal Dial 748
A 35 foot diameter horizontal dial of concrete and stainless steel with an 8 foot gnomon. Hour marks and Arabic hour numerals are shown on the inner circle and outer ring. A meridian line has markers for solstices and equinoxes, for cardinal directions and magnetic bearings. The dial was constructed using material obtained from Boeing Surplus.