Sundials of North America

This is a complete listing of sundials in the North American Sundial Society Registry. The ordering can be changed using the box above. Or you can search for a dial by number, city, state/province, or type. You can also find sundials in a particular state/province by clicking on the right-column list of state/province names.

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	Hibbing	Minnesota	USA	Equatorial Dial	375
	An 8 ft high equatorial sundial designed and built by David Aho. Made of welded stainless steel with a brass gnomon and brass equatorial arc dial. The 60 inch diameter equatorial dial is engraved.
	St. Mary's City	Maryland	USA	Equatorial Dial	374
	Cement half-cylinder acting as an equatorial time ring with an inside radius of about 18 inches and a concrete gnomon 5 inches thick that looks more like a piece of lumber set on edge than a gnomon. There is no nodus such that the gnomon shadow is a straight line on the wide equatorial band. The cylindrical inner face is stainless steel with an e...
	Hollywood	Maryland	USA	Horizontal Dial	373
	A 26 inch hexagonal, English-made slate horizontal dial with a 3/8-inch thick, knife-edge bronze gnomon and no noon gap. Dial face has hour, half-hour and quarter-hour marks in inner bands, and 3-minute marks in the outer band. Hours are marked with Roman numerals. The dial sits on a hexagonal pedestal carved with coats-of-arms of families that li...
	Bowie	Maryland	USA	Vertical Dial	372
	A small vertical stone dial with a weathered wood gnomon is mounted with iron brackets to the wall of Sacred Heart Chapel. The dial is about 26 inches wide by 16 inches high. The inscribed longitude of 00 deg 20 min East is correct for the United States Prime Meridian which goes approximately up 16th Street in Washington DC. In 1853, fire destroy...
	Denver	Colorado	USA	Horizontal Dial	371
	The horizontal stone dial face is about 45 inches across, and is raised eight inches above ground level. It is inscribed with hours from IV to VIII. The dial was created about 1974 in memory of Persis McMurtrie Owen, who designed the west herb garden of the Botanic Gardens in 1964. See NASS Compendium Vol. 6 No. 2, June 1998
	Guelph	Ontario	Canada	Horizontal Dial	370
	On the Sunnyside Estate front entrance is a small horizontal dial on a white pedestal surrounded by a flower garden. The original of this sundial is reputed to be the one that was mounted on the stump of the tree felled by John Galt in his ceremonial founding of Guelph on April 23rd, 1827. The original dial and pedestal were carved from Guelph li...
	Reston	Virginia	USA	Horizontal Dial	369
	A modernistic seven foot diameter flagstone horizontal dial with hour lines. The design features a gnomon of folded stainless steel plate. Gnomon is truncated too short for shadow to reach edge of dial face. See "Sightings" in NASS Compendium Vol. 6 No. 4, Dec 1999.
	Denver	Colorado	USA	Vertical Dial	368
	On the southwest side of the Emerson School Building (now an office building and historic landmark) is a large white stone vertical dial with a stone gnomon. The large stone dial is part of the original brick building erected in 1884. Local history holds that the original architect was somewhat staid and stuffy and only agreed to include the sund...
	Casper	Wyoming	USA	Horizontal Dial	367
	The horizontal dial is a bronze circle 13.4 inches in diameter with raised lines and numbers and mounted on an iron plate on a pedestal of green stone. The angle of the gnomon is roughly 20 degrees, and the hour lines are designed for a latitude of about 22 deg, clearly not designed for Casper's latitude of 43 deg N. See "Sightings" in NASS Comp...
	Dummerston	Vermont	USA	Hours to Sunset Dial	366
	This 4 x 8 foot vertical dial declines 8.4° west of south and displays "Italian Hours". Located on the southern gable of a hanger along a grass strip airport (fondly called the "Dummerston International"), the dial serves to tell pilots how many hours remain before sunset. The dial is painted board with vinyl lines, letters and numerals. A sig...
	Westminster	Vermont	USA	Horizontal Dial	365
	This whimsical dial looking like a cut-out face is actually an East and West Vertical dial and a Polar dial. It stands about 4 feet high, and is built out of 1 inch steel plate fabricated in Windsor VT and installed on the Westminster West School grounds on a buried concrete pier. Near noon, a beam of sunlight shining through an "ear" indicates t...
	Toronto	Ontario	Canada	Equatorial Dial	364
	The face of this equatorial dial is an arc of a sphere 2 meters in diameter. A nodus on the polar gnomon casts a shadow indicating solar declination. Aligned with the dial is a 15 meter meridian line which passes through the site of the transit instrument of the former Toronto Observatory.
	Charleston	South Carolina	USA	Vertical Dial	361
	A 20-ft (6m) high stone monument with a 2-ft (0.6m) side at the base holds a vertical reclining sundial. The monument at the base includes stones from the thirty-eight home states of those lost at sead during the collision of the USS Hobson (DD-464) and USS Wasp (CV-18). Embedded in the in the monument is a bronze arrow, pointing to the unmarked gr...
	DeLand	Illinois	USA	Polar Dial	360
	Granite four-dialed pillar about 5 foot high, possibly dating from the mid 17th century. Purportedly found in 1650 in Tinturn, Monmouthshire, England, and consistent with the dial latitude of 52 N. Dial face is 18 x18 inches. Gnomons on both east and west sides are turned off its original declination. A gift from Robert H. Allerton. The dial is ...
	Sudbury	Ontario	Canada	Armillary Sphere	359
	A monumental half armillary dial in stainless steel. At one end of 'Polaris Boulevard' which includes Terra, a segment of the globe oriented with Sudbury directly at the top. Celeste is a giant (12.8 meter or 42-foot) stainless steel sundial located at the south end of Polaris Boulevard. It consists of two arches, one which represents the equator i...
	Columbus	Ohio	USA	Sculpture or Artwork	357
	"Hora Novem" An unusual 'solar calendar water sculpture' incorporating water jets which converge at center of a 17ft equatorial ring.
	Durham	North Carolina	USA	Noon Mark or Meridian Dial	356
	Called "Gnomon", this large sculpture consisting of two monoliths made of steel-reinforced concrete slabs laid nearly next to each other along one edge. This produces a thin slit between them,with both leaning against a third slab. If one could look down on this from an airplane, it appears as an arrowhead pointing south. At local noon, sunlight pa...
	Flemington	New Jersey	USA	Horizontal Dial	355
	Horizontal dial with an intricately hand cut stainless steel gnomon with a cast bronze dial face. The shadow casting style is the lower edge of the large gnomon. A second short gnomon indicates solstice and equinox dates. Dial sits atop a 700 lb stone pedestal base.
	St. Louis	Missouri	USA	Horizontal Dial	354
	A horizontal dial sculpture called "Child Sundial" depicts a daydreaming child figure playing with a sundial gnomon that is part of a working sundial. The gnomon is about 5 1/2 inches high and the hour lines are adjusted to show standard time in St. Louis. The sculpture and dial are at ground level surrounded by a bed of creeping thyme, perhaps a g...
	Augusta	Georgia	USA	Analemmatic Dial	353
	An elegant analemmatic dial approximately 12 feet long laid in granite into the brick Riverwalk esplanade. The hours are Roman numerals set in an elliptical ribbon. The hour marks extend from 6am to 8pm and are offset for daylight saving time as well as a 28 minute longitude correction, The walkway is nicely marked, and at the base has the outli...
	Enid	Oklahoma	USA	Equatorial Dial	351
	A striking stainless steel equatorial dial 6 ft tall, 4 ft wide, and 6 ft deep. The equatorial ring is more than 2 ft wide. The dial can be used as a simple equatorial dial, reading the hour from a shadow cast by the steel wire gnomon aligned to the polar axis. However a bead nodus located in the middle of the wire casts its shadow onto the equ...
	Banica	Distrito Nacional	Dominican Republic	Vertical Dial	350
	A small pillar dial with a vertical dial on one face. The dial markings sit below a triangular crown inscribed with the date MDCCVC, showing 1795 as the year it was carved. Today, the bottom portion of the pillar appears to be reconstructed and the gnomon is missing.
	San Juan	Puerto Rico	USA	Vertical Dial	349
	A round pillar supports a rock cube with vertical dials on all four faces. This is one of the oldest in the Americas, erected by the Spanish around 1645 during the rule of Fernando de la Riva y Aguero. The vertical dial cube was crowned with a weather vane on top. This sundial was the first to be installed in the Antilles and was probably the sec...
	Santo Domingo	Distrito Nacional	Dominican Republic	Polar Dial	348
	At the upper end of a tapering pillar is a rock cube with vertical dials on two faces. The dial was erected during the administration of Francisco Rubio y Pernaranda around 1753 in front of the Governor's Palace and was used during the centuries of Spanish rule as the official marker of time. An equatorial dial was placed on top of the cube pro...
	Salt Lake City	Utah	USA	Obelisk or Vertical Gnomon	347
	A 24 foot tall azimuth dial in a complex sculpture comprising a light projection gnomon within a 36 foot diameter base with numerous additional shadow-casting structures. The "Asteroid Landed Softly" sundial sculpture was created in 1993 by architect Kazuo Matsubayashi. The sculpture symbolizes the concepts of space and time: space as a large bould...
	Ypsilanti	Michigan	USA	Horizontal Dial	346
	The original horizontal dial and gnomon of 1909 was cast in iron as a gift from the Class of 1908 (then known as the Michigan State Normal School ). This dial is now in the EMU archives.[See NASS Dial #1086] The current sundial was placed in the same spot in front of Serzer Observatory in the 1960's, but went missing after a broken gnomon was sent...
	Greenwich	Connecticut	USA	Horizontal Dial	345
	Large horizontal dial is 130 ft. diameter and uses 15 hour stones to mark the time. Dial designed by Shope Reno Wharton Associates and built by sculptor Mark Mennin of Bethlehem, CT. The striking gnomon is a bronze tapered spike 8 in. at the base and 35 ft. 2 in. in overall length set in a 4 ft. bronze web, producing a 20 ft. high tip above the av...
	Boise	Idaho	USA	Equatorial Dial	344
	Equatorial dial 5 ft high, 6 ft. wide and 4 ft. deep. The dial was designed by Pete Swanstrom, built and donated by JST Custom Fabrication Inc. of Boise. The gnomon is of unusual design with a central pivoting elliptical plate and analemmatic cut out. The analemma is marked with 365 individual date marks. Shadow falls on equatorial ring with ho...
	Halifax	Nova Scotia	Canada	Armillary Sphere	343
	This armillary sphere, made of steel and brass, is approximately 2 meters tall. The dial is the result of a collaboration between students from the 1997 Industrial Engineering class of the Technical University of Nova Scotia (now called DAL TECH) and a local shipbuilding firm who did the construction. The theme of industrial engineering is reflec...
	Hamilton	Ontario	Canada	Analemmatic Dial	341
	Construction of the dial and garden was supported by the Richard and Jean Ivey Fund of London, Ontario. An analemmatic dial about 25 feet wide with stone markers and metal numbers.
	Honolulu	Hawaii	USA	Equatorial Dial	340
	As of May 2012, this dial was removed from display by museum staff. Bronze equatorial dial 20, inches in diameter. The dial is outlined by an ornate ring tilted in the plane of the polar axis with extending flames representing the sun. A gnomon rod bisects this ring. The dial base is a statue of the Hawaiian mythological figure Maui snaring the su...
	Princeton	New Jersey	USA	Polar Dial	339
	A 22 ft high stone pillar dial, given by Sir William Mather, governor of Victoria University, Manchester, England, in 1907. It is a reproduction of the famous Turnbull dial of Corpus Christi College in England. This replica is the same as the one at Pomfret School, in CT. (#84). It was unveiled by Woodrow Wilson in 1907.
	South Hadley	Massachusetts	USA	Horizontal Dial	338
	This is known as the Mary Deacon Bullard Sundial. It is a bronze-patina horizontal dial about 16 inches in diameter, with a plain gnomon that rises about 6 inches. The chapter ring has time divided into quarter hours. Roman numerals grace the dial from 5am to 7pm. The dial face has an offset 8-point compass rose The dial sits on an ornate stone pil...
	Halifax	Nova Scotia	Canada	Horizontal Dial	337
	The dial is 8-ft (2.4m) in diameter, sitting level with the ground, encircled by Roman numerals for the hours. The gnomon is concrete, stone, standing about 4-ft (1.2m) high Unfortunately the dial cannot tell correct solar time as the gnomon is displaced south of the 6am-6pm line. Nevertheless, it is a memorial to the original black residents w...
	Bloomington	Indiana	USA	Horizontal Dial	336
	A 24 inch octagonal horizontal dial probably made of marble. The dial is plain, with Roman numerals at the end of hour lines. The gnomon is a simple open triangle of well aged brass. The base is an octagonal pillar surrounded by flowers. The dial was struck by a falling tree in spring 2011. The gnomon style is broken and bent and the support has...
	Ann Arbor	Michigan	USA	Equatorial Dial	335
	Large equatorial dial, with gnomon in the shape of a treble clef sign. Approximately 4 foot across. Dedicated to founders of Sigma Alpha Iota international music fraternity for women. Dial sits atop a tapered cylinder 3 ft high.
	Towson	Maryland	USA	Horizontal Dial	334
	A bronze horizontal dial made inscribed "1715". About 10 inches in diameter with an ornately decorated dial plate. The original gnomon has been removed and a modern garden sundial placed over the original dial face; little of the original face is visible. The dial is on a square stone that sits atop a plane square cut stone pillar.
	Collingwood	Ontario	Canada	Equatorial Dial	333
	The 12in (30cm) equatorial dial is made of brass with a thin wire gnomon along the polar axis. The dial is mounted on a stainless steel cube with an engraved Equation of Time correction table on the four sides of the cube. The sundial is dedicated to those age 80 an older who have skied at the Oster Bluff Ski Resort. They remind us that the days...
	Morristown	New Jersey	USA	Horizontal Dial	332
	12 in diameter horizontal dial with very elaborate engraving on the bronze dial plate. In the center is a 32 point compass rose. Hour lines are corrected for gnomon width. The Equation of Time chart is engraved inside circle of hour lines with Roman numerals, which extend 4Am-8PM. At the south end of the gnomon is engraved 'R Glynne Fecit'. ...
	Paramus	New Jersey	USA	Horizontal Dial	331
	A ground level horizontal dial constructed from a rim of ten interlocking concrete pieces each 33 inches long. The interior is filled with an irregular concrete pieces whose edges form the hour and half-hour lines. The gnomon is iron, 51 inches from base to tip of style. The gnomon interior has a bronze statuette in the shape of a griffin taken f...
	Kennett Square	Pennsylvania	USA	Horizontal Dial	329
	Dating from 1976, this "secret" garden room (once a sundial garden with boxwood parterre) was designed by Thomas Church and is on the western side of the 1908 Square Fountain pool. The ground level horizontal dial is limestone with an iron gnomon. Hour lines identified by Roman numerals; hours divided into minutes. Hour line distribution adjusted f...
	Kennett Square	Pennsylvania	USA	Analemmatic Dial	328
	37.2 ft x 23.8 ft. This is probably the world's largest analemmatic, unusually designed to show standard time directly. It took 8 years of daily readings to perfect the sundial, which is accurate to within 2 minutes. Hour markers are bronze Roman numerals. Minute lines inscribed in limestone curbing. The gnomon itself is a moveable pole that i...
	Baltimore	Maryland	USA	Equatorial Dial	327
	The dial is a partial cylinder held upright at the proper angle by four ornate pillars. The gnomon is a wire stretched between another pillar at the south edge and the mouth of an eagle mounted on another pillar at the north edge. On the wire is a bead, the shadow of which falls on the cylindrical plate. The cylindrical plate has an analemma for e...
	Baltimore	Maryland	USA	Horizontal Dial	325
	A 12 inch diameter horizontal bronze dial. A wire is stretched from the dial's center, which is decorated as a cluster of flowers, to the beak of a bird perched on the rim of the dial plate, forming the gnomon at proper angle. The bird is apparently the 'early bird' eating the worm (gnomon). The dial plate itself has hour lines and Roman numerals...
	Baltimore	Maryland	USA	Horizontal Dial	323
	Nice horizontal dial sitting on a 6 x 4 ft (2x1,3m) stone pedestal. The dial itself is 5-ft (1.5m) in diameter with a 2.5-ft (0.75m) high gnomon of open-work bronze. The lines, numerals and lettering of the dial face are so finely done that one cannot tell whether the dial plate was made of cast stone or was carved by an extraordinarily skilled m...
	Rehoboth Beach	Delaware	USA	Horizontal Dial	321
	A bronze horizontal dial about 18 inches in diameter. The sundial was designed by Col. W.S. Corkran in 1930 and placed in the Homestead House garden, a 3 1/2 acre site maintained by the Rehoboth Art League since 1938. Col. Corkran died in 1962. The sundial was restored in 1999, set atop a capstan from an old sailing ship. Since 1999 the salt air h...
	Wilmington	Delaware	USA	Vertical Dial	320
	A round limestone vertical dial about 3-ft (1m) in diameter with bronze gnomon. Hours are bronze Roman numerals. No hour lines drawn. The dial is set on the side of a beautiful stone tower. According to a plaque at the tower's base, in 1895 Theodore Leissen recommended a large pavilion and observatory be built on the city's highest hill. At th...
	Olympia	Washington	USA	Horizontal Dial	319
	John W. Elliot, a Seattle master craftsman designed and execute the Territorial Sundial. The 6 foot dial is hand-hammered in brass with a bronze rod gnomon. The dial plate has eight bas-relief panels depicting events in Washington State's history including the discoveries of Captain George Vancouver in 1792, the Medicine Creek Treaty between the ...
	Galveston	Texas	USA	Equatorial Dial	318
	This is an equatorial dial 3 x 4 feet tall, set up for the latitude and longitude of Galveston Texas. Corrections for the Equation of Time are cut as an analemma into the broad gnomon that rotates on a polar rod. The Equatorial time ring has hour lines viewed as standard time or DST at 5 minute intervals. The dial started when one of the Galvest...
	Sacramento Peak	New Mexico	USA	Cylindrical Dial	317
	The bronze cylindrical dial is 5-foot in diameter. The dial reads time and date from a rod gnomon cast onto an engraved, equatorial band. The dial shows date bands and solar time corrected for longitude (3 min 17s west of the 105 degree meridian). The dial is accurate to about one minute. At the noon hour line is an analemma showing the correctio...