BETHLEHEM, Pa. — Historic Bethlehem Museums & Sites (HBMS) on Monday celebrated the removal of three steel beams from the Grist Miller’s House in Bethlehem’s Colonial Industrial Quarter, marking a significant step in the restoration of the over 200-year-old building.

The steel beams have stabilized the historic structure, part of the United States’ 26th World Heritage Site, for over two decades. Their removal signifies progress in preserving the building for future generations.

The restoration is pivotal for Bethlehem, as the Moravian Settlements were designated a UNESCO World Heritage Site on July 26, 2024.

This recognition highlights the city’s rich cultural and historical significance, making preserving landmarks like the Grist Miller’s House even more crucial.

“The removal of these massive steel beams marks the last significant restoration project in the Colonial Industrial Quarter tackled by HBMS over three decades,” said LoriAnn Wukitsch, HBMS president and CEO. “So many Lehigh Valley residents know the building by the steel beams. This accomplishment is a testament to Historic Bethlehem Museums & Sites’ commitment to preserving Bethlehem’s heritage.”

Under overcast skies with occasional drizzle, a handful of workers used torches and machinery to carefully remove the beams Monday afternoon.

A small crowd gathered to watch, witnessing a pivotal moment in the building’s restoration.

grist millers house in bethlehem pa old steel beams removed for restoration historic bethlehem pennsylvania
Construction workers laying the final beam down

Once the restoration is complete in late 2024, the Grist Miller’s House will accommodate the Ralph G. Schwarz Center for Colonial Industries.

Schwarz (1925-2018) was renowned for his innovative contributions to the city and lasting impact on Bethlehem’s Moravian and industrial history.

“I believe Ralph would be extremely proud of Moravian Church Settlements—Bethlehem becoming the 26th World Heritage Site on July 26, 2024, in the United States,” Wukitsch said.

The Grist Miller’s House, listed on the National Register of Historic Places, is located near Monocacy Creek on Bethlehem’s north side.

Constructed in 1782, the 1.5-story stone residence features early Germanic styling and was originally home to a miller and his family.

It is one of the early private family homes constructed after the period of the General Economy ended in the 1760s.

HBMS is enhancing the visitor experience in the Colonial Industrial Quarter, considered the country’s earliest industrial park.

The Grist Miller’s House will serve as a hands-on interpretation and demonstration space for visitors to learn about colonial industrial trades and crafts.

It will also feature exhibitions on the history of the 1751 mill and the daily life of the miller and his family.

The architectural firm Artefact, Inc., specializing in historic preservation and adaptive reuse, is overseeing the project.

With the removal of the steel beams and ongoing restoration efforts, HBMS continues to preserve and showcase Bethlehem’s rich history, ensuring visitors and future generations can enjoy it.