Manheim, PA, United States
Stiegel Glass Manufactory. On this site, from 1763 to 1774, "Baron" Henry William Stiegel made the glass for which he is famous. Erected in 1763, the building was torn down in 1813.
Listen to the audio guide for Blue plaque № 29095 Free on WIP — starts by itself when you arrive, even with the screen off