Sundials of North America

This is a 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.

Click on the dial photo or city name to see the full sundial details

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Bala Cynwyd Pennsylvania USA Vertical Dial 1023
This is a statuary of a saddened maiden leaning over a vertical dial. The hour lines are thick lines radiating from the foot of the gnomon from 5am to 5pm. The maiden's hand lays over the bronze gnomon. In the center of the dial is a compass rose. This may be an 18th century statuary, a cast copy of a dial and statue in London.
Sacramento California USA Equatorial Dial 1024
A 6 foot wide x 5-foot high burnished stainless steel equatorial sundial. The meridian arc is parabolic shaped and the equatorial arc is slightly more than a gracefully tapered half-circle 5 1/2-feet in diameter. The central elliptical gnomon plate, which swivels to face the sun, has an analemma cutout that casts an accurate civil-time shadow onto...
Louisville Kentucky USA Horizontal Dial 1025
The classic brass horizontal sundial is 10-1/2 inches in diameter with a large chapter ring of Roman hours marked from VI to VI. Noon is marked by "O". However, the hour and minute lines that extend inward and run in quarter hours from 4am to 8pm. At the south end of the dial is the traditional hour glass with wings. The gnomon is also classic wi...
Louisville Kentucky USA Horizontal Dial 1026
This horizontal bronze dial is 9 1/2 inches in diameter with Roman hour marks from V to VII, delineated in quarter hours. Noon is marked by a thin trapezoid. Outside the dial is a surround of another ring with semi-circular words around the dial: "We live by deeds, not years". A classic hour glass with wings decorates the dial face. The gnomon is...
Louisville Kentucky USA Armillary Sphere 1027
This bronze armillary has equatorial and meridian bands 18 inches in diameter. The equatorial band is 2 inches wide with Arabic Hour marks on the inside of the band and zodiac symbols on the outside. The gnomon rod is a traditional arrow 31 inches long. The sphere’s metal base is 7.5 inches in diameter and is decorated with the signs of the zod...
Cañon City Colorado USA Horizontal Dial 1028
This sundial was constructed in 1969 on the top of a 10-foot round column on a 75-ton block of reinforced concrete by Heron Construction Co. to anchor an aerial tram cables spanning 2200 feet across the Royal Gorge. The column was tilted away from the cables and the station on the opposite side of the gorge, so the dial face is inclined about 4 deg...
Louisville Kentucky USA Horizontal Dial 1029
The classic brass horizontal sundial is 11 inches in diameter with a large chapter ring of Roman hours marked from VI to VI. Noon is marked by "O". However, the hour and minute lines that extend inward and run in quarter hours from 4am to 8pm. At the south end of the dial is the traditional hour glass with wings. The gnomon is also classic with a...
St. Catherines Ontario Canada Horizontal Dial 1030
This horizontal dial is engraved into a square block of pink granite with Roman hour numbers around the periphery and in Arabic numbers in an interior chapter ring. The gnomon was vandalized years ago and is totally missing. At the base of where the gnomon would sit is a compass rose. Southward on the dial face is the Centennial Maple Leaf and la...
Boardman Ohio USA Vertical Dial 1031
This vertical dial fits well with the gothic style of the memorial chapel. The sundial gnomon and its fittings appear to be cast bronze, appropriately ornate and quite beautiful. Arabic numerals are chiseled into the stone wall, marking the hours of 6, 9, 11, 12, 1, 3 and 6. Other hour lines are unlabeled.
Louisville Kentucky USA Horizontal Dial 1032
The Griswold-style bronze dial is 11 inches (28 cm)in diameter and closely aligned to true North. The gnomon is set at a generic angle of 40°, while the site latitude is 38°. The dial sits atop a fluted stone column 38 inches (96.5 cm) tall that has a round cap of 16.5 inches (42 cm) diameter and 4 inches (10 cm) thick. The column sits on a two...
Youngstown Ohio USA Vertical Dial 1033
Since the wall of the house/museum does not face true south, this vertical dial is set atop a plinth mounted midway up the south-west wall. The 2 x 4 foot (61 x 122 cm) dial face appears to be painted white wood ornamented with a gold face of the sun held by two black heraldic lions. The gnomon is a simple rod and the dial is delineated for due sou...
Montville Ohio USA Analemmatic Dial 1034
The zodiac walkway is made from 12 granite paving blocks engraved with abbreviated names of the months of the year. A nearby plaque instructs the observer to stand on the appropriate block to tell the time with one's own shadow. Time is indicated on inconspicuous bricks with black Arabic numerals. The hours are adjusted for longitude and set for D...
Montville Ohio USA Horizontal Dial 1035
The sundial gnomon is a metal pole about 4 inches (10 cm) diameter and 15 feet (4.5 m) long. Arabic numerals are engrave into stone paving blocks set on the perimeter of a 30 foot (9 m) circular brick plaza. The hour numbers are offset for both site longitude and daylight saving time. The gnomon is held metal work with a large sunburst in the cent...
Annapolis Maryland USA Noon Mark or Meridian Dial 1036
This brass mariner's compass about 12 inches in diameter is mounted on the east side of a concrete pillar. It is known on campus as "The Ptolemy Stone". It functions as a meridian transit with altitude marks every half degree engraved on the upper south quadrant. The alidade has a notch on the upper end and a plate at the lower end, designed for ...
Mountain View California USA Analemmatic Dial 1037
Analemmatic sundial 16' x 10' (4.8m x 3m) painted as a full ellipse on the driveway to a house. Shows local solar time. Time corrections to obtain civil time (Equation of Time and longitude offset) are given for the first of each month on the Zodiac Walkway. Sunrise and Sunset sighting points (seasonal or "Bailey" points) are provided for a theoret...
Louisville Kentucky USA Horizontal Dial 1038
This 11-inch (28cm) octagonal bronze horizontal dial uses arrowheads as a subtle design element. The 14 hour lines are represented as long arrows aimed at the base of the gnomon and are delineated to quarter hours. . The hours are marked in Roman numerals, but only from 6AM to 6PM. There are three curved lines of unequal length that partially enc...
Tucson Arizona USA Sun Alignment 1039
The Vista Sun Wheel is 63 feet [19.2 m] outside diameter and 197 feet [60 m] in circumference. The Wheel is composed of 28 tons of broken limestone. The central cairn is 11 feet [3.4 m] in diameter and 3 feet [1 m] high. In the center is a post marked by a sandstone block about 30 inches [76 cm] tall. The floor of the Sun Wheel called for anothe...
Louisville Kentucky USA Armillary Sphere 1040
This bronze armillary’s equatorial ring is 1.25 inches wide and 16.25 inches in diameter. The inside of the ring has Roman numerals denoting the hours from 5:00 AM to 7:00 PM. The outside of the ring is decorated with dogwood blossoms, a traditional Christian symbol of resurrection. The serrated meridian band is 1.25 inches wide and it has an o...
San Bernardino California USA Horizontal Dial 1041
This is a monumental horizontal sundial that from the ground simply looks like a giant pole with a slanting beam. High above the ground that beam is actually a segment of a gnomon, casting its shadow on the concrete plaza below. Then, if the eye is discerning, the concrete alternates in light gray and darker gray motif for the hour sections. Fro...
Saint Louis Missouri USA Sun Alignment 1042
The sundial, or more properly an alignment gap in the shape of a cross, is cut into the south wall of the Cascade Mausoleum. The cross shaped gap was cut into a 32,000-pound block of granite located at the top of the second flight of stairs, carefully angled at 27.9 degrees through this two-foot-thick block. Every year, on Dec 20th at 11:58 am, th...
Louisville Kentucky USA Horizontal Dial 1043
This elegant brass horizontal dial was custom made for this site, as evidenced by the word GARDENCOURT and the site’s latitude 38° 15’ cast into the plate at the bottom. The dial is 13.75 inches in diameter, with a design of a series of concentric rings. The innermost ring has 17 lines radiating out from the foot of the gnomon toward the Rom...
Santa Cruz California USA Horizontal Dial 1044
This is a colorful dial raised on a dais so that traffic doesn't hit it. Called "Light Time", the center of the dial has an artful yellow-orange impression of a sun surrounded by planets, moons and even a comet. Hours are marked in two colors for standard and savings time. The gnomon is 3/8 inch steel in the silhouette of a light house beneath ...
Murdock Nebraska USA Horizontal Dial 1045
This is a standard, but lovely, brass sundial 8 inches in diameter. Chapter ring has hour marks from VI to VI, with short hour lines extending inward from the ring. The gnomon has the traditional silhouette of a bird beneath the gnomon style. An hour glass centered in wings is below the foot of the gnomon. The Headstones of August and Mary Ruge h...
Victoria British Columbia Canada Horizontal Dial 1046
An ordinary mass-produced horizontal dial mounted on a simply decorated cast concrete pedestal. 11.5" diameter, cast iron with verdigris finish. The dial face is inclined but in the wrong direction, opposite to what is needed to properly align the style to the polar axis (cannot be corrected because fixture is damaged). Appears to be a Model #2550 ...
Philadelphia Pennsylvania USA Horizontal Dial 1047
In the middle of the Girard green in a large central plaza is an impressive stone dais with a square pillar rising several feet. On top is a 12-inch square dial with a smooth green patina. The dial has a wide gnomon offset to point to true north. The most striking thing is the Roman numerals that seem "upside down" from most horizontal dials. T...
Hannibal Missouri USA Equatorial Dial 1048
A modernistic steel equatorial on a rectangular steel pillar. The gnomon rod shadow falls on an equatorial ring about 4-in (10cm) wide, showing time from V to VII, marked in hours and half hours. According to the Hannibal Courier-Post, "The sundial Scott Haycraft built 14 years ago is now back in its location at Glascock's Landing on the Hannibal...
Terrel Texas USA Armillary Sphere 1049
When is a sundial not a sundial? At first glance it appears to be an armillary sphere, but upon closer inspection, it is missing both a gnomon rod and an equatorial ring to mark the hours. Then, in another view of the dial we see that the angled ring with spokes actually contains hour numbers and could be the missing equatorial ring. Further, it...
Sunset Point Rest Area Arizona USA Horizontal Dial 1050
Sitting on a low dais is a beautiful red granite sundial. The gnomon is about 1.5m high and 20cm wide sitting in the center of a dial about 2.5m in diameter. Hour lines radiate from the gnomon foot to the edge of the dais, marking the hours from VI (AM) to VI (PM) local solar time. Inscriptions are on both the east and west side of the gnomon, a ...
Nashville Tennessee USA Polyhedral Dial 1051
The dial is overgrown with lichen and stained with dirt. Underneath this rather shabby exterior is a fine polyhedral sundial with ten hemispherical dials arranged in a dodecahedron. Each dial is 8-in (20cm) in diameter fitted with a quarter-inch thick bronze gnomon. The gnomons are set in a common direction for the North Celestial Pole of approxi...
Nashville Tennessee USA Horizontal Dial 1052
A hexagonal shaped brass dial 9.5 inches (24cm) . Gnomon appears set for 34 deg and is bent to one side. The dial plate is marked in 15 minute intervals with Roman numeral hour marks. The dial is heavily corroded. Dial sets on cylindrical limestone pedestal with a hexagonal cornice top.
Nashville Tennessee USA Armillary Sphere 1053
A brass armillary sphere 3.5 feet (1.1m) in diameter with plates holding Roman numerals for each hour from 6am to 6pm. The outside of the equatorial band contains frieze symbols of the zodiac. The dial rests on a globe of stars. Limestone and cement plinth.
Newark New Jersey USA Analemmatic Dial 1054
An elliptical analemmatic sundial done in a circular motif representing the sun. Dial is in colored concrete and the Zodiac walkway is a series of circles with the month's number. The time is properly marked on the ellipse with a circular marker, but the hour number is at the end of the sun's "flames" on the circumference of a large circle contai...
Hermitage Tennessee USA Horizontal Dial 1055
The gnomon consists of two complete horizontal stabilizer wings from a Boeing 727 jet, arranged in a sculpture called "Clear for Landing". The dial is 72 feet (22m) in diameter. The hour markers are Roman numerals in granite stone blocks. The hour lines were laid out using a scale model mounted on a heliodon and set for the summer solstice. The...
Yucaipa California USA Polar Dial 1056
This polar dial on a plate 24 inches wide by 14.5 inches tall (61 x 37 cm) and is on a stand about 50 inches (127cm) high. Shows both Pacific Standard (7AM - 5PM) and Daylight Saving Time with hour marks only. Sun motif in the center below a long gnomon.
Nashville Tennessee USA Horizontal Dial 1057
Bronze 14 inch (36cm) horizontal dial. Arabic numerals mark hours with half and quarter hour marks. A simple solid triangular gnomon, set to 35 deg. On the pedestal there is a hand with a pointing finger, showing the way to the grave site of James Robertson and Dr. Felix Robertson, his son.
Nashville Tennessee USA Horizontal Dial 1058
Bronze horizontal dial, 14" (36 cm) diameter. Plain gnomon with hole in it, set to 37 deg. Hour lines with half and quarter hour marks. Arabic numbers mark the hours from 5Am to 7PM. Dial was originally erected in Centennial Park to commemorate one of Nashville's founders. Later moved to his grave site.
Nashville Tennessee USA Equatorial Dial 1059
30 inch (76cm) black iron armillary sphere. Roman numerals mark the hours. Gnomon is a classic rod and arrow motif. Sits on a brick pedestal.
Jackson Mississippi USA Armillary Sphere 1061
This is a copper armillary sphere about 18 inches (46 cm) in diameter. It has a traditional gnomon rod and arrow motif. The equatorial ring has both standard (6AM to 6PM) and daylight saving time hour marks in Arabic numerals. Noon is centered, showing local mean solar time. On the base is a graphic Equation of Time curve to correct to civil tim...
Woodland Hills California USA Horizontal Dial 1062
This is a simple, but elegant horizontal dial. A large gnomon pointer sits on a trapezoidal pedestal, creating a large horizontal dial. Surrounding it on a concrete plaza are circular hour marks with standard and daylight saving time.
Richmond Hill Ontario Canada Horizontal Dial 1063
Weathered Bronze/Copper horizontal dial approx. 18 inches (47cm) square. Hour lines in a square chapter ring extends from 4:30am to 7:30pm in 10 minute intervals, including a noon-gap for the width of the gnomon. Hour marks are in Arabic numerals. At the center is a simple compass rose pointing to the four cardinal points. On the southern portion...
Berkeley California USA Horizontal Dial 1064
A 10 3/4 inch (27.3 cm) octagonal bronze horizontal dial is fixed to a marble tablet and rests on a thin pedestal for a total height of 32 inches (81.3 cm). Gnomon is badly bent. Has a round chapter ring with large hour marks in Arabic numerals.
Janesville Wisconsin USA Analemmatic Dial 1065
This 21 ft x 16 ft (7m x 5m) analemmatic sundial has a landscaped area with seating and a stone pier that holds a bronze dedication plaque and a bronze information plaque with a QR code for additional online information. The central zodiac walkway is a 2,500 pound pre-cast concrete slab that includes images of regional plants and animals next to t...
Milwaukee Wisconsin USA Analemmatic Dial 1066
A large analemmatic ("human") sundial with bronze zodiac walkway and Arabic hour numbers. The dial also has a simple 4-point compass rose. The Horticulturalists had asked that an area of interest be created in the paved area in front of the school bus load zone. A durable and permanent solution was requested which resulted in the analemmatic dial ...
Edmonton Alberta Canada Horizontal Dial 1067
This horizontal sundial has a steel gnomon and extended rod to cast shadows onto a large, circular dial plaza 18m in diameter. The plaza has inlaid bronze cardinal markers, hour line separations in the concrete, and bronze inlaid Roman numerals from 5AM to 10PM. Wild roses, the official flower of Alberta, are planted in the center of the plaza su...
White Plains New York USA Vertical Dial 1068
This vertical dial is a "super ellipse" 36 x 12 inches (92 x61 cm). It is made of dark slate 1.2 inches (3 cm) thick with a stainless steel backing. Hour lines are in grey, radiating from a gilt flaming sunburst. With the dial declining 7 deg to east, Roman hour marks in gilt range 6AM to 5PM (noon is absent for a crest), with dots for half hours...
Nashville Tennessee USA Armillary Sphere 1069
This armillary sphere is based on a Chinese design with an equatorial ring containing Arabic hour marks but the meridian ring exists only below a longitudinal ring set to the dial's latitude. The dial presents Tennessee's identity and is dedicated to the school children of Tennessee. 4 copper columns support the dial, honoring the Greek and Roman t...
Mendota Heights Minnesota USA Horizontal Dial 1070
This brass horizontal sundial was donated to the school in or around 1908 by the Visitation School class of 1908. It was moved from St. Paul MN to Mendota Heights, MN in 1966 when the school was relocated. In the spring of 2018 it was moved to a protected garden, but sits on the original 1908 pedestal 3 foot (1m) tall and 18 inches (46cm) square....
Hilton Head South Carolina USA Horizontal Dial 1071
A self-proclaimed "World's Largest Figurative Sundial" centers on a 12 foot (3.6m), 3000 pound (1360 kg) statue of Neptune. His trident, set at an angle of 32 degrees, serves as the gnomon. This massive structure sits on a low dais 26 feet (8m) in diameter, surrounded by low octagonal steps. Neptune is an impressive sculpture by Wayne Edwards. ...
Brooklyn New York USA Armillary Sphere 1072
This is a bronze armillary sphere approximate 3 feet (1 m) in diameter with a wide equatorial band decorated on the outside with animals of the zodiac. On the inside are large Roman numerals with marks on the quarter hour. The dial is adjusted for longitude and beneath is a graph of the Equation of Time. The sphere is has the tropic of Cancer and...
Boston Massachusetts USA Sculpture or Artwork 1073
The sundial is at the base of a larger sculpture, "Fantastical Historical Nautical Instrument" which includes many references to maritime history, navigation, and time keeping. The cast bronze dial plate is 7 inches (18 cm) in diameter, given a dark patina. The dial has what appears to be correctly delineated to tell local solar time. Roman numer...