On back: "Hagley. Jack Hover's mule team. Old methos of transporting powder, abolished many years ago. These wagons used to make trips from Hagley to Pittsburgh before the railroad was steablished -- DuPont Company."
Written on back: "Setting #1 is a traditional living room which has been updated with today's fashionable colors. Architectural interest is achieved with walls panelled in antique pine from the house of the late Myron Taylor. The floor has been...
Collection guide for Engineering Research Associates records. The records are divided into four series. Series I - William Norris Papers. Series II - Papers of Arnold Cohen (head of the Research Division). Series III - Legal Records and Patents....