1John Adams to Abigail Adams, 24 August 1777 (Adams Papers)
We had last Evening a Thunder Gust, very sharp and violent, attended with plentifull Rain. The Lightning struck in several Places. It struck the Quaker Alms House in Walnut Street, between third and fourth Streets, not far from Captn. Duncans, where I lodge. They had been wise enough to place an Iron Rod upon the Top of the Steeple, for a Vane to turn on, and had provided no Conductor to the...