Robertson Art Tile Company
Morrisville, Bucks County, Pennsylvania
Marker Inscription
An innovative tile and abrasives manufacturer, founded by the Robertson family of ceramic artisans in 1890, operated here until 1982. It was notable for craze-free pure white tiles, its efficient single-fire method, and an on-site quality control lab. Featured at the 1907 Jamestown Exposition, RATC ceramic mosaic tiles were among the first in the US to line an indoor swimming pool. In the 1950s, Robertson tiles were installed in most original Levittown homes.
Erected by Pennsylvania Historical and Museum Commission
The Story
The Robertson family, ceramic artisans, founded their art tile and abrasives works in Morrisville in 1890, and it ran until 1982. The firm won notice for its craze-free pure white tiles, an efficient single-fire process, and an on-site quality lab, and its ceramic mosaics were among the first in the country to line an indoor swimming pool. By the 1950s Robertson tiles graced most of the original Levittown homes.
Why it matters
Robertson Art Tile bridged the artistry of the ceramics tradition and the demands of modern mass housing, its work turning up everywhere from world's fairs to postwar suburbia.
The story behind this marker
AI contextThe era
By 1890, when the Robertson family set up their tile works along the Delaware in Morrisville, America was in the middle of a building boom that ran on ceramics. Cities were rising in brick and steel, and the surfaces people actually touched — bathroom walls, subway stations, storefront entries, the splashbacks of grand hotels — were increasingly clad in glazed tile. It was clean, washable, and fireproof, exactly what a fast-industrializing, disease-conscious country wanted.
Bucks County was a shrewd place to do it. Morrisville sat on good clay country, close to the Trenton potteries just across the river and within easy shipping distance of Philadelphia and New York. A family of ceramic artisans could find raw material, skilled neighbors, and a market for finished tile all within a short radius.
This was also the age of the world's fair and the trade exhibition, when a manufacturer's reputation could be made in a single grand hall. A firm that could show something genuinely new — a whiter tile, a cheaper process, a more reliable finish — stood to win contracts that lasted decades.
People & events
The company grew out of a family, not a boardroom. The Robertsons were ceramic artisans, people who understood clay and glaze as a craft before it was a business, and that combination of art and engineering shows in what the works became known for.
Their signature achievement was a pure white tile that resisted crazing — the fine spiderweb of cracks that so often ruins a glazed surface over time. Getting a bright, stable white was one of the hard problems of the trade, and solving it set their product apart. They paired it with an efficient single-fire method, which cut the number of trips through the kiln, and with an on-site quality control laboratory — an unusually modern touch that treated tilemaking as something to be measured and tested, not just judged by eye.
That reputation carried the firm outward. Its work was featured at the 1907 Jamestown Exposition, and its ceramic mosaic tiles were among the first in the country used to line an indoor swimming pool — a striking use of the material at a moment when indoor pools themselves were a novelty. Decades later, in the 1950s, Robertson tiles found their way into most of the original Levittown homes, putting the family's craft into the kitchens and baths of ordinary postwar families. The works finally closed in 1982, ending nearly a century of production on this ground.
Its place in the American story
The story of Robertson Art Tile is really the story of how American craft learned to serve mass production without losing its standards. In its early decades the firm belonged to the world of art tile — decorative, exhibition-worthy, the kind of thing you'd admire in a fine building or a fair pavilion. By the postwar years its tiles were a standard fitting in tract housing built for returning veterans and young families.
That arc mirrors a larger shift in American life. The same generation that once bought handcrafted ornament came to expect durable, affordable, hygienic materials in homes built by the thousand. A firm that could satisfy both — that could win notice at a 1907 exposition and still be the practical choice for Levittown in the 1950s — sat right at the hinge of that change.
It's also a reminder that innovation isn't only about famous inventions. A craze-free white glaze, a single-fire kiln, a testing lab: unglamorous advances, but the kind that quietly determined what millions of ordinary rooms would look and feel like.
If you visit
Come to this spot in Morrisville expecting a marker and a story rather than a preserved factory floor — this is a place to stand where an industry once hummed and imagine it. The Delaware River is close by, and it helps to picture the works as part of that older river-and-rail landscape of mills and potteries that once lined this stretch of the Bucks County–New Jersey border.
The real treasure hunt happens after you leave. Robertson tile is out there in the world, and once you know the name you start looking differently at old glazed surfaces — the crisp whites of a vintage bathroom, the mosaic borders around an early indoor pool, the entryways of buildings from the first decades of the twentieth century. If your travels take you through the original Levittown, remember that the everyday tile in many of those first homes came from here.
Make it part of a wider Bucks County day. The region is thick with industrial and Revolutionary history, and a stop at this marker pairs naturally with the river towns nearby — a small, human-scaled story of a family that turned clay into something that ended up almost everywhere.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Related people
- · Robertson family
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