Visitors of Pennsylvania’s Capitol are drawn to its priceless artwork, polished marble and intricate carvings, but hidden behind the doors of offices and chambers are another treasure: hundreds of antique clocks that are still need to be wound by hand. (AP Video: Tassanee Vejpongsa)

An architect designed custom clocks for Pennsylvania’s Capitol a century ago. They’re still ticking

Visitors of Pennsylvania’s Capitol are drawn to its priceless artwork, polished marble and intricate carvings, but hidden behind the doors of offices and chambers are another treasure: hundreds of antique clocks that are still need to be wound by hand. (AP Video: Tassanee Vejpongsa)