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

Chapel Hill North Carolina USA Horizontal Dial 101
A 35 foot diameter horizontal dial of terrazzo with inset bronze hour lines and Roman hour numerals. The bronze gnomon edge is 24 feet long and at the tip stands 14 feet tall. In the base of the gnomon is a circular opening, holding a large inset bronze hour glass. In the terrazzo at the dial center is an inset bronze sun graphic with wavy spicule...
Dayton Ohio USA Horizontal Dial 102
A circular granite dial about 2 feet (.75cm) in diameter. It has an ornate, very large triangular gnomon of brass decorated with flowers. The dial sits on a sculpted column with spreading base. Protected by brass railing that surrounds the dial. The dial was erected in 1896 to celebrate Dayton's centennial. The dial was moved from its former l...
Oxford Ohio USA Armillary Sphere 103
A 6 foot armillary sphere sitting on a marble column supported by a ring of turtles. The armillary has equatorial, meridian, polar and equatorial rings, plus the arctic and antarctic rings near the poles. Along the outside of the equatorial ring are golden figures, marking the houses of the zodiac. On the inside of the equatorial ring are Roman ...
Ambridge Pennsylvania USA Polyhedral Dial 104
In the garden of Old Economy Village is a 1964 reproduction of the historic 1825 original keep safety indoors. The 9-inch stone dial has four vertical dials on the E,W, N and S sides and one horizontal dial on top. The replica is in fair shape where the engraved hour lines are now severely weathered. The replica five iron gnomons are in fair condi...
Des Moines Iowa USA Horizontal Dial 106
This beautiful horizontal brass dial is 24 inches in diameter, cast onto a larger circle 28 inches in diameter. The dial has raised hour, half-hour, and 15-minute lines drawn in esthetic proportions from 5 am to 7pm. Roman numerals are on the outer rim. In the center to the left and right of the gnomon is a table for the Equation of Time in 15 d...
Pittsburgh Pennsylvania USA Horizontal Dial 107
In May of 1914, a beautiful sundial was erected in Schenley Park in memory of the Pittsburgh Blues, a company sent out from Pittsburgh. To remember this event Pennsylvania Chapters including the Keystone Chapter, Old Ironsides Chapter, General Robert Patterson Chapter, and the Stephen Decatur Chapter participated in the famous grave marking ceremo...
Pittsburgh Pennsylvania USA Horizontal Dial 108
A bronze and well patina circular horizontal dial about 18 inches in diameter. The dial is delineated in 10-minute increments with Arabic hour numbers. Dial sits atop a plain circular column. The gnomon is plain, secured to the dial plate with four bolts.
Bloomfield New Jersey USA Armillary Sphere 109
An armillary sphere 5 feet in diameter, with a bronze 8 inch equatorial band holding hour marks on the inside and decorated with animals of the zodiac on the outside. A simple rod serves as the gnomon. The armillary is supported by 8 cast bronze turtles on top of a four foot cylindrical pedestal. The turtles point to the cardinal and intermediary ...
New Britain Connecticut USA Vertical Dial 111
A 19 ft steel sculpture named 'Sheng'. Commissioned by the Connecticut Commission on the Arts in 1987 and designed by Robert Adzema. Basically a combination East and West direct dial with a circular gnomon.
Barnwell South Carolina USA Vertical Dial 112
This vertical cast iron dial is a rectangle approximately 30x40 inches mounted on a pole. The Barnwell sundial was a gift to the city in Sept 1858 from state senator J.D. Allen, and has continuously shown civil time - accurate to within two minutes - for over 150 years. The vertical dial has an Equation of Time list of corrections for each week, g...
Collegedale Tennessee USA Cylindrical Dial 113
ca 6'cylindrical segment, about 3' high Stainless steel Large equatorial, corrected for longitude. Nodus is a hole on a horizontal gnomon rod running E/W across face. Can compensate for DST by shifting dial via bolts/slots in base. Solstice lines run along top/bottom edge of cylinder. Built by Fabricators Inc., Chattanooga TN
Salt Lake City Utah USA Horizontal Dial 114
Horizontal brass dial with a hexagonal shape, about 8 inches on a side. .Unusually small gnomon, only about 4 inches high. A beehive in relief is pictured at the base of the gnomon, perhaps explaining the hexagonal dial shape. Roman numerals with hour and quarter hour lines. Dial sits on a hexagonal pillar.
Williamsburg Virginia USA Horizontal Dial 115
A 14 inch square brass horizontal dial with hour lines and Roman numerals, compass rose and inscriptions honoring John Barrow. A fluted square pillar supports the dial.
Williamsburg Virginia USA Horizontal Dial 116
A unique bronze 12-3/8 inch octagonal horizontal dial with one main hour ring for local time and six subsidiary rings that give the time in London, Vienna, Constantinople, Jerusalem, Barbados and Mexico City. The main hour ring shows hours in Roman numerals and ten minute intervals in Arabic numbers; each hour is divided into sixty minute intervals...
Seattle Washington USA Vertical Dial 117
Large vertical dial declining 36? west of south with hour lines, analemmal lines, sunrise and sunset limits, solstice lines. Metal structure mounted slightly away from brick building surface. Gnomon is a ball mounted on a rod emanating from sunburst. Visit the university of Washington web page to see this beautiful dial.
Salem Massachusetts USA Horizontal Dial 124
Here is a bronze dial approximate 8 inches in diameter with the date 1644. In spite of its age, it is now highly polished showing little if any wear to lines, engraving, and mounting holes. Roman hour numbers go from 5am to 7pm and the chapter ring is divided into quarter hours. The dial face is square and outside the hour ring are many small 5-p...
Ottawa Ontario Canada Vertical Dial 127
Two vertical declining dials declining 58.1° west and 31.9° east on adjacent sides of the south corner of the Sisters of Charity of Ottawa Mother House. The southwestern dial is approximately 7x8 feet (2.1m x 2.4m) and the southeastern dial is approximately 7x4 feet (2.1m x 1.2m) The dials are of gray plaster with black painted iron gnomons (the...
Portsmouth New Hampshire USA Horizontal Dial 130
Octagonal, approx 6 in. on a side Brass/Bronze Center compass rose, 4AM-8PM in Roman numerals. Standard stone pedestal. Probably not the original, as it is oversize for the dial plate.
Salem Massachusetts USA Horizontal Dial 131
Approx. 10 inch diameter cast bronze horizontal dial. Inner ring has zodiac signs, middle ring has cherubs, leaves and a crown, and outer ring has hours 4AM-8PM in Roman numerals but no hour lines. The 6AM and 6PM lines are opposite each other but their hour lines do not pass through the root of the gnomon. It is believed the dial was installed abo...
St. Johns Newfoundland Canada Armillary Sphere 132
A 38.5 inch diameter bronze armillary with equatorial, meridian and horizon rings and with Roman hour numerals. Dial sits atop a six foot high concrete pedestal. The dial was restored in 1999 by Memorial University's Technical Services Department to celebrate the Festival of Anniversaries. Lord Taylor, Memorial University's president in the earl...
College Station Texas USA Armillary Sphere 134
Called the Texas A&M Armillary Sphere, this sundial is 60 inches in diameter. Made of wrought iron, it has one large vertical ring representing the meridian at College Station. Attached to the inside of this ring is a wide band representing the celestial equator. The outside of this band is decorated with gold signs of the zodiac. On the inside...
Boulder Colorado USA Horizontal Dial 137
A horizontal dial using a 60 cm brass plate gnomon with a slit that projects a shaft of light onto the dial face inscribed with un-numbered hour lines. Dial sits atop a cubical marble base with a plaque bearing the inscription.
Franklin Center Pennsylvania USA Equatorial Dial 139
A modernistic equatorial dial about 6 feet in diameter. The analemma shaped gnomon casts standard time onto a wide metal semicircle band. The hours with 10-minute marks are inscribed on the center of the equatorial band. This unique sundial tells the time, indicates the approximate day of the month and projects the zodiacal constellation signs as...
New York New York USA Equatorial Dial 140
A 20' H x 10' W x 5' D Equatorial in Bronze and Stainless Steel. Entitled "Song to the Sun." Dial by Robert Adzema; gift of George and Annette Murphy in 1984.
Cove Oregon USA Equatorial Dial 141
An unusual sun sculpture 5 foot tall and approximately 20 inches in width and depth. Has hour and minute markings arranged on horizontal members. A 1/4 inch steel rod functions as the gnomon. The dial is set to read Pacific Daylight Solar Time, with a stated accuracy of 15 seconds of time.
Philadelphia Pennsylvania USA Horizontal Dial 146
A 10 inch diameter horizontal dial on a 40 inch tall square marble pedestal with dedication plaque. Gnomon is missing.
Philadelphia Pennsylvania USA Vertical Dial 147
Evelyn Taylor Price Memorial Sundial A vertical dial within a bronze sunflower held overhead in the outstretched arms of the bronze sculpture of two children. Dial is a vertical south decliner with hour marks from 6am to 6pm in Roman numerals.
Philadelphia Pennsylvania USA Horizontal Dial 148
Horizontal dial approximately one foot diameter mounted on old stone atop a 3 foot stone pedestal. It is sitting against north wall of the garden and not aligned in proper direction. Plaque at the base states "This sundial stood for over a century in the gardens of Dorchester House, Park Lane, London, England. Presented by The Soroptomist Club of P...
Philadelphia Pennsylvania USA Horizontal Dial 150
A 21 inch diameter horizontal dial on three foot brick pedestal. Hour lines only. Gnomon reclined. Made in 1989 to commemorate Bicentennial of the General Assembly Presbyterian Church (USA). Visible through locked gates.