Mount Pleasant: Glass Capital of the Laurel Highlands

The small borough of Mount Pleasant sits in the Laurel Highlands of Westmoreland County, and for more than a century it was one of the most important glassmaking centers in the United States. The combination of local coal, plentiful sand, and Appalachian water drew glassblowers to this corner of Pennsylvania and kept them here through two world wars and into the second half of the twentieth century.

The story centers on two companies. Bryce Brothers Glass came to Mount Pleasant and spent decades turning out hand-blown crystal for fine tables. The firm was eventually acquired by Lenox, ending more than a century of production under the Bryce name.

The other pillar was L. E. Smith Glass, founded in nineteen oh seven. While Bryce concentrated on fine crystal, Smith produced a wider range, decorative pieces, and industrial glass. Smith stayed independent long after Bryce was absorbed, running its furnaces as one of the last hand-molded glass producers in the country before closing in two thousand four.

Between them, the two factories drew immigrants from Poland, Italy, Germany, and Ireland, each wave bringing its own techniques and traditions into the hot shop. The skilled glassblower was a kind of artist-laborer, shaping molten material by breath and tool, etching patterns by hand before the mass-production era arrived to change everything.

Today Mount Pleasant holds a Glass and Ethnic Festival each September, celebrating a heritage that gave the borough a reason to exist and a worldwide reputation it is still proud to claim.