Duncan and Miller Glass MuseumDuncan and Miller2026-10-09T17:35:00+00:00

OUR STORY IS MORE THAN GLASS

OUR STORY IS MORE THAN GLASS

It’s a Thing of the Heart

Due to unforeseen circumstances, the museum will be closed on Friday, October 9th. We will reopen on Saturday, October 10th. The museum will also be closed on Sunday, October 11th for a private event.

young lady working at the duncan and miller glass factory in washington pa

AN UNBREAKABLE SPIRIT

The Wonderful World of Glass

At Duncan & Miller, we believe glass transcends craftsmanship, revealing a rich tapestry of human stories and cultural heritage that reflects the traditions, innovations, and community spirit of the region. The history of glass is intertwined with the lives of the artisans who shaped it and individuals who owned it, revealing insights into the ever-evolving narratives of their cultures.

Learn More About Us

Explore the Museum

toby pitcher and glass set from the duncan and miller museum

Plan Your Visit

young girl holding up a duncan and miller decanter

workers in the duncan and miller factory glass blowing

Education Center

Upcoming Events

Lunch & Learn – Etched Designs on Duncan & Miller Glassware

October 31 @ 11:30 am - 1:30 pm

Fall Antiques & Collectibles Show

November 7 @ 12:00 am - November 8 @ 12:00 am

Whose Glass is This? | November

November 14 @ 9:00 am - 10:30 am

URANIUM GLASS

It’s Kind of a Big Deal

What Makes it Special

URANIUM GLASS

It’s Kind of a Big Deal

What Makes it Special

colored glass boots

THE CHANGING FACE OF GLASS

A New Era of Color
is Born

Learn the History of Colored Glass

THE ICONIC THREE FACE

How an Ordinary Woman Became Famous

Learn About Three-Face

three-face glass pattern

PRESERVE THE FUTURE OF OUR PAST

Become a Member

Learn About Member Benefits

john earnest miller in an army uniform

John Ernest Miller, 4th Ohio Volunteer Infantry

CONTACT INFO

100 Ridge Avenue
Washington, PA 15301
724-225-9950
docent@duncan-miller.org

DID YOU KNOW?

The manufacture of glass in Washington, Pennsylvania, was stimulated by the discovery of abundant oil and natural gas in the 1880s. The Duncan & Miller factory was the second of the six factories producing glass of all types, from window glass to fine tableware, located in Washington by 1900.

FAQs

Is there parking available?

Yes. Visitors can enjoy free, convenient on-site parking for up to 40 vehicles. We’re located just minutes from the I-70/I-79 interchange, and the museum and parking areas are fully handicap accessible.

Do you offer tours?

Yes. NDGS offers a variety of tour experiences to suit different interests and group sizes. Visitors may explore the museum through self-guided tours or participate in docent-led tours for a more in-depth experience. Private, custom tours are also available, including small group tours and full bus tours.

In addition to tours, NDG can host teas and small catered events, served with antique china, vintage silver, and vintage glassware.

Please visit our Events page for the 2026 schedule of public programs. Private tours and events are not included on the public schedule and may be arranged separately.

Do you have children's programs?

Yes. NDGS offers regular programming for children, including our popular Touch the Glass display, which provides a hands-on learning experience. We also welcome homeschool groups by appointment.

In addition, we are planning to introduce a S.T.E.A.M. program in the spring. Please check back for updates as new children’s programming becomes available.

WITH SUPPORT FROM

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