With cotton swabs and sable brushes, an art conservator removes grit and fills in gaps on the century-old art.

A massive tilt bracket requires heavy-duty repair work in the workshop. Follow the machining, fabrication, and welding process as the damaged component is restored and prepared for service.

Discover the art of metalworking and machine building with MWIG in this captivating montage of workshop activities. Watch as the team fabricates, machines, and restores unique tools and equipment.

President Donald Trump’s botched repairs at the Lincoln Memorial Reflecting Pool have landed the National Park Service in a ...