| Here is a postal card entitled "Evolution of Transportation." No Postmark. Revised Caption On Reverse: "From Tide Water to the [Ohio] Valley was the course of the trader, warrior, and eventually commerce. The unusual views shown on this card indicate the evolution of the methods of transportation that have been used during three centuries. Copyright 1908 by Geo. V. Miller & Co." In addition to the depictions of a Conestoga Wagon and a Canal Boat is one labelled "Pennsylvania Special ~ 20th Century." The location is an approximation. |