Our Pick
Posted on @rawstates
Pennsylvania Hospital founded
1751
Pine Street, Philadelphia
ajay_suresh · CC BY 2.0 · Wikimedia Commons
The first hospital in the colonies, founded by Franklin and Thomas Bond to care for the sick poor and the insane. Its surgical amphitheatre under a skylight was used until 1868, operating in daylight hours only.
That was 1 of the hidden places.
Location: documented spot
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