Posts Tagged ‘David Smyth’

June 8

Issuing from the United States Patent Office on this day in 1869 was Letters Patent No. 91,175, entitled Improvement in Machinery for Sewing Books, in which the inventor stated: “Be it known that I, David McConnell Smyth, of Orange, in the County of Essex, and State of New Jersey, have invented certain new and useful [...]