Antique Keystone
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19th Century Round Table Top in Egyptian Porphyry
Located in London, GB
19th century round table top in Egyptian porphyry, base as a keystone support in Carrara white
Category
19th Century Italian Antique Keystone
Materials
Marble, Carrara Marble
Antique French White Veined Carrara Marble Mantel
Located in Dallas, TX
adorning the central keystone, complemented by intricate scrollwork carvings that extend gracefully along
Category
18th Century Antique Keystone
Materials
Carrara Marble
Antique French Rouge Royal Marble Mantel
Located in Dallas, TX
decorative motif adorning the central keystone and intricate detailing on both legs, embodying timeless
Category
18th Century Antique Keystone
Materials
Marble
An antique Victorian period fireplace made from Portoro Nero marble
Located in Tyrone, Northern Ireland
Portoro Nero marble
The arched panels with raised and fielded panels are centred by a keystone, a
Category
Late 19th Century English Victorian Antique Keystone
Materials
Marble
French Fleur de Pêcher Marble Mantel
Located in Dallas, TX
a meticulously hand-carved floral motif adorning the keystone, while its elegant legs feature
Category
Mid-18th Century Antique Keystone
Materials
Marble
Antique French White Veined Carrara Marble Mantel
Located in Dallas, TX
hand-carved in France. The centerpiece features triangular geometric carvings on the keystone, while
Category
18th Century Antique Keystone
Materials
Carrara Marble
Howard 14Kt. Solid White Gold Art Deco Pocket Watch with Kiln Fired Enamel Dial
By Howard
Located in Long Beach, CA
Company was acquired by the Keystone Watch Case Company. Keystone continued to produce Howard watches
Category
1920s Swiss Art Deco Antique Keystone
Materials
14k Gold
Magnolia Blossom
By Imogen Cunningham
Located in New York, NY
keystone of modernist photography. In the 1920s, Cunningham was living in Oakland and was largely confined
Category
1920s Antique Keystone
Materials
Silver Gelatin
Two Callas
By Imogen Cunningham
Located in New York, NY
keystone of modernist photography. In the 1920s, Cunningham was living in Oakland and was largely confined
Category
1920s Antique Keystone
Materials
Silver Gelatin
Grand Victorian Black Marble Fireplace
Located in London, GB
moulded shelf sits over a verde antico undershelf, and is centred by a beautifully carved keystone above
Category
Late 19th Century English High Victorian Antique Keystone
Materials
Belgian Black Marble
An Important Irish George II Chimneypiece, in Black Kilkenny Fossil Marble
Located in London, GB
jambs are scroll consoles carved with acanthus motifs. The centre keystone has a scallop shell, a design
Category
Mid-18th Century Irish George II Antique Keystone
Materials
Marble
Georgian Fancy Double Hand Mirror in Mahogany and Holly England 1820s
Located in Hudson, NY
damaged, but not replace. It is handsomely made of expensive materials and has an interesting keystone
Category
1820s English Georgian Antique Keystone
Materials
Abalone, Mahogany, Holly
George II Clipsham Stone Fire Surround
Located in London, GB
fluted Keystone on stop-fluted jambs, on block feet.
Measures: Opening width 79.5cm x 103.5cm high.
Category
Mid-18th Century European George II Antique Keystone
Materials
Limestone
14k Gold Royal Arch Masonic Pendant With Enamel
Located in Venice, CA
14k Gold Royal Arch Masonic Pendant With Enamel, circa 1910
This 14k gold keystone shaped pendant
Category
Early 20th Century American Edwardian Antique Keystone
Materials
Yellow Gold, Enamel, 14k Gold, Gold
Antique 18th-Century Georgian Burr Yew Tea Caddy—Elegant, natural wooden box
Located in Saint Helena, CA
, or the keystone of your collection. Your tea caddy might complement a traditional interior or
Category
Late 18th Century English George III Antique Keystone
Materials
Yew
"Helpful Dog" by General Photographic Agency
Located in London, GB
William Campbell, 1923. Teddy, a great dane, was also known as Keystone Teddy.
Unframed
Paper Size: 20" x
Category
1920s Modern Antique Keystone
Materials
Black and White
18th Century George II Limestone Fireplace Mantel
Located in Haarlem, Noord-Holland
frieze centred by a moulded keystone with graduated flutes, flanked by raised panels, supported by
Category
Early 18th Century European Georgian Antique Keystone
Materials
Limestone
Carved Arched Marble Fireplace
Located in London, GB
spandrels with inner rope moulding and scrollwork above, with carved keystone to centre. Moulded shelf above
Category
Mid-19th Century English Victorian Antique Keystone
Materials
Statuary Marble
Early 18th Century Dark Italian Bardiglio Marble Frame Fireplace
Located in London, GB
keystone.
Dimensions
Height 53 15⁄16 (137cm) width 65¾ in (167cm)
Internal height 43 7⁄8in (111.5cm
Category
Early 18th Century British George I Antique Keystone
Materials
Marble
Georgian Palladian Corner Cupboard
Located in Greenwich, CT
keystone arch over two panel door flanked by fluted pilasters, the interior with lovely scalloped shelves
Category
Mid-18th Century English Folk Art Antique Keystone
Materials
Pine
Antique Limestone Lion Crest or Plaque
Located in Wormelow, Herefordshire
a keystone above an entranceway or a family crest wall decoration in the prestigious courtyard of a
Category
Mid-19th Century English Georgian Antique Keystone
Materials
Stone, Limestone
Period Queen Anne Stone Fireplace
Located in London, GB
work and scrolled keystone to centre. Small scale, well suited to a Study, Bedroom or smaller Drawing
Category
Late 17th Century English Queen Anne Antique Keystone
Materials
Stone
Howard Yellow Gold Filled Open Faced Pocket Watch with Original Enamel Dial 1918
By Howard
Located in Long Beach, CA
they were rugged and dependable.
In 1903, the Howard Watch Company was acquired by the Keystone Watch
Category
1910s Swiss Antique Keystone
George II Irish Baroque Marble Chimneypiece
Located in Tyrone, Northern Ireland
. The keystone carved with an oyster shell and the corners with stylized rosettes. This fireplace
Category
Early 18th Century Irish Baroque Antique Keystone
Materials
Marble
Antique French Turquin Blue and Violet Brocatelle Marble Mantel
Located in Dallas, TX
intricately hand-carved keystone, exemplifying the refined artistry of the era. Functional air vents
Category
18th Century French Antique Keystone
Materials
Marble
19th Century Black Marble Fireplace, circa 1860
Located in Tyrone, Northern Ireland
finely carved with arabesques, this rests above a framed opening featuring a dogs head keystone and
Category
19th Century English Baroque Revival Antique Keystone
Materials
Belgian Black Marble
Characterful study of the artist
s cat
By Philip Wilson Steer
Located in Harkstead, GB
A really super image of a beautiful pussy cat by one of the keystones of the British Modern Art
Category
Early 20th Century Impressionist Antique Keystone
Materials
Paper, Pencil
$1,085 Sale Price
38% Off
Quality Period Victorian Fireplace in Italian Statuary Marble
Located in London, GB
panels and rope moulding, surmounted by carved guilloche motif and scrolled keystone to centre. The jambs
Category
Mid-19th Century English Victorian Antique Keystone
Materials
Statuary Marble
Antique White Statuary Marble Victorian Arched Fireplace Mantel
Located in London, GB
guilloche motif inset in the panels, either side of a scrolled keystone over a rope-twist carved arch
Category
Mid-19th Century English Victorian Antique Keystone
Materials
Statuary Marble
Antique Italian White Marble Victorian Arched Fireplace Mantel
Located in London, GB
guilloche motif inset in the panels, either side of a scrolled keystone over a rope-twist carved arch
Category
Mid-19th Century English Victorian Antique Keystone
Materials
Marble
Antique Irish Marble Fireplace
Located in Tyrone, Northern Ireland
the arches are carved with acanthus leaf decoration and in the centre a floral keystone.
Category
Mid-19th Century Irish Early Victorian Antique Keystone
Materials
Statuary Marble
Howard Stainless Steel Art Deco Exhibition Back Watch, circa 1920
s
By Howard
Located in Long Beach, CA
they were rugged and dependable.
In 1903, the Howard Watch Company was acquired by the Keystone Watch
Category
1920s American Art Deco Antique Keystone
Very Rare French Boulle Marquetry Inlay Cheval Mirror
By André-Charles Boulle
Located in London, GB
design, surmounted by a gilt bronze rococo keystone finial with a central female mask, the hinges
Category
19th Century French Louis XIV Antique Keystone
Materials
Brass, Ormolu
Howard 14 Karat Solid White Gold Opened Faced Pocket Watch, circa 1920s
By E. Howard
Co.
Located in Long Beach, CA
Howard Watch Company was acquired by the Keystone Watch Case Company. Keystone continued to produce
Category
Early 20th Century American Art Deco Antique Keystone
Materials
White Gold
Antique French Balacet Marble Mantel
Located in Dallas, TX
motif on the keystone, adding a striking focal point. Both mantel legs begin with a geometric square
Category
19th Century French French Provincial Antique Keystone
Materials
Marble
Large 19th Century Italian Limestone Fireplace
Located in London, GB
A well carved Renaissance style fireplace in limestone, with a centre keystone to frieze, and
Category
19th Century Italian Renaissance Antique Keystone
Materials
Limestone
Rare and Old Reclaimed Italian Limestone Fireplace Mantel
Located in Costa Mesa, CA
with slightly varying color undertones.
Front and center is a well-preserved ancient flower keystone
Category
Late 18th Century Italian Rustic Antique Keystone
Materials
Limestone, Metal
$15,520 Sale Price
20% Off
Howard Steel Oversized Wrist Watch Manual Winding from 1921
By Howard
Co., New York
Located in Long Beach, CA
dependable.
In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company. Keystone
Category
1920s American Art Deco Antique Keystone
Materials
Steel
Gothic Revival Carved Oak Fireplace
Located in London, GB
undercarved with foliate detail beneath which is a castellated border centred by a keystone with a plain
Category
Mid-19th Century English Gothic Revival Antique Keystone
Materials
Oak
Howard Stainless Steel Art Deco Exhibition Back Watch, circa 1920
s
By Howard
Located in Long Beach, CA
dependable.
In 1903, the Howard Watch Company was acquired by the Keystone Watch Case Company. Keystone
Category
1920s American Art Deco Antique Keystone
Hamilton Watch Company of Lancaster, PA, circa 1915
By Hamilton
Located in Los Angeles, CA
Keystone and is in good condition with a small scratch and a few small dimples on the rear cover.
The
Category
Early 20th Century American Edwardian Antique Keystone
Materials
Gold-filled
$1,785 Sale Price
31% Off
French Empire Sarancolin and Statuary Marble Fireplace Mantel
Located in London, GB
with white marble moulding, and gently shaped stretcher below with marble keystone. Surmounted by
Category
Early 19th Century French Empire Antique Keystone
Materials
Marble
Georgian Palladian Painted Birdhouse
Located in Greenwich, CT
keystone adorned arch, the center bow fronted tole balcony hinged for front access, the plinth base with
Category
19th Century English Palladian Antique Keystone
Materials
Tôle, Wire
Antique French Carved Oak Vitrine Cabinet Bookcase Barley Twist Renaissance
Located in Miami, FL
features a dimensional carved mask amid carved foliate scrolls, with carved keystone corners on either side
Category
Late 19th Century French Baroque Antique Keystone
Materials
Bronze
$6,920 Sale Price
20% Off
Movie Poster "The Cattle Baron
s Daughter" Ca 1910; (1st Edition Book included)
Located in Incline Village, NV
"Keystone Studios" which produced early Charlie Chaplain films.
The first American feature film "The Great
Category
1910s American Hollywood Regency Antique Keystone
Materials
Paper
19th Century Victorian Fireplace in Grey Saint Anne des Pyrenees Marble
Located in Edinburgh, GB
keystone adornment, the whole resting on moulded foot blocks.
This is a beautiful fireplace surround
Category
1880s British Victorian Antique Keystone
Materials
Marble
$6,501 Sale Price
20% Off
Panel with a Mascaron
By Hans Sebald Beham
Located in New York, NY
.
A mascaron is a grotesque head or face, used to adorn keystones and other prominent architectural
Category
16th Century Old Masters Antique Keystone
Materials
Engraving
Large 19th Century Arched Verde Antico Marble Fireplace Surround
Located in Edinburgh, GB
by a raised scalloped fluted keystone, and flanked by a pair of large spandrels each carved with
Category
1890s Scottish Victorian Antique Keystone
Materials
Marble
$16,309 Sale Price
20% Off
Abstract Silhouette Hat Portraits - Female Illustrator of Golden Age
By Jessie Gillespie
Located in Miami, FL
1922 to 1931 and the art editor of Jewelers' Circular-Keystone from 1933 to 1939.[12] She specialized
Category
1910s Victorian Antique Keystone
Materials
Ink, Illustration Board, Pen
Lower East Side Crowd
By Abraham Walkowitz
Located in Fairlawn, OH
his renowned 291 Gallery until it closed in 1917, and as an active participant in the keystone Armory
Category
1910s American Modern Antique Keystone
Materials
Ink
Isadora Duncan
By Abraham Walkowitz
Located in Fairlawn, OH
until it closed in 1917, and as an active participant in the keystone Armory Show of 1913, Walkowitz
Category
1910s American Modern Antique Keystone
Materials
Graphite
Large-Scale Keystone Ride-On Toy Fire Truck
By Keystone Manufacturing Company
Located in Fulton, CA
Impressive, large scale "Ride-Em" pressed steel toy fire engine ladder truck by Keystone
Category
Early 20th Century American Antique Keystone
Materials
Steel
Carved Limestone Keystone
Located in New York, NY
Third quarter 19th century limestone keystone having decoratively carved crossed foliate S scroll
Category
Late 19th Century American Antique Keystone
Materials
Limestone
Carved Limestone Keystone
Located in New York, NY
Third quarter 19th century carved limestone keystone having a decorative bound foliate motif
Category
Late 19th Century American Antique Keystone
Materials
Limestone
Dated Red Sandstone Keystone
Located in Grange-Over-Sands, GB
A rare 1825 dated keystone, with the initials M I M. Carved from red lazonby sandstone.
Category
1820s Antique Keystone
Materials
Sandstone
Keystone Cops Cast Portrait
Located in Austin, TX
The Keystone Cops (often spelled Keystone Kops) are fictional, humorously incompetent policemen
Category
1910s Contemporary Antique Keystone
Materials
Archival Paper, Archival Ink, Archival Pigment
Horse Head Marble Keystone
Located in London, GB
An elegant marble sculpture of a horse head used as a keystone most probably for an archway. French
Category
Early 20th Century French Edwardian Antique Keystone
Materials
Marble
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Antique Keystone For Sale on 1stDibs
At 1stDibs, there are many versions of the ideal antique keystone for your home. Frequently made of stone, metal and limestone, every antique keystone was constructed with great care. You’ve searched high and low for the perfect antique keystone — we have versions that date back to the 18th Century alongside those produced as recently as the 20th Century are available. An antique keystone, designed in the Neoclassical, Victorian or Baroque style, is generally a popular piece of furniture. A well-made antique keystone has long been a part of the offerings for many furniture designers and manufacturers, but those produced by Keystone Manufacturing Company and Keystone Iron
Steel Works are consistently popular.
How Much is a Antique Keystone?
The average selling price for an antique keystone at 1stDibs is $1,600, while they’re typically $450 on the low end and $24,000 for the highest priced.
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