What a Change
By: Mark Stutsman
I recently came across an article that told the story of the infamous Pony Express rider as he raced on horseback from St. Joseph, Missouri to San Francisco, California. In route, he passed hundreds of wagons (pulled by horses) loaded with wood posts, fist-sized glass insulators, and rolls upon rolls of copper cable. In fact, these were the very items that soon would replace him.More