The Nugget: A Telluride Restoration Story is a documentary detailing the 20-year, multimillion-dollar renovation of Telluride’s historic First National Bank building. The film chronicles former owners Katrine and Bill Formby as they restored the crumbling 1892 structure and recreated its original, long-lost tower.The Nugget Building (located at the heart of Main Street in Telluride, Colorado) was built by L.L. Nunn. Originally crowned with a majestic tower, the weight of the structure caused it to sink, forcing the tower's removal nearly a century ago.