To His Excellency Benjamin Franklin, Esquire June 6th, 1786
From the original letter at the American Philosophical Society. Dear Sir Borden Town June 6th 1786 The gentleman, Mr. Hall, who presents you with this letter, has the Care of two models for a Bridge, one of wood, the other of cast Iron, which I have the pleasure of submitting to you, as well for […]
To His Excellency Benjamin Franklin, Esquire June 6th, 1786 Read Post »
