Capitol buildings are almost always an imposing presence. The seat of government, they tend to be elegant and stately — and frequently capped by a dome.

Visitors to Pennsylvania‘s Capitol in Harrisburg are drawn to its priceless artwork, polished marble and intricate carvings, but hidden behind the doors of some of its most ornate offices and chambers are another treasure: hundreds of antique clocks that were part of its original design.

The 273 working clocks include many that are integrated into fireplace mantels and other building features.

They are not low maintenance, requiring regular oiling and occasional mechanical overhauls.

And every week, in a throwback to a time before wristwatches and cellphones, clock winders roam the halls —........

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