Museums & Galleries serving Lehigh Valley. Rated 4.8/5 (558 reviews). From their website: - Housed in the former Electric Repair Shop of the Bethlehem Steel plant site on the vibrant SteelStacks arts & culture campus, the National Museum of Industrial History interprets industry past, present and future through dynamic exhibits, hands-on interactives and engaging programs. Visitors of all ages can enjoy the stories of the people, machines and ideas that transformed our nation through a rich collection of rare artifacts including the esteemed 1876 Smithsonian Industrial collection.