This Day in History – April 3, 1860 Tags: 10-day delivery, 19th century American history, Alexander Majors, April 3 1860, April 3 1860 history, Billy Richardson, Central Overland California and Pikes Peak Express Company, communication milestones, first rider departure, Frontier History, Johnny Fry, mail delivery history, Oregon Trail, Pony Express, Pony Express riders, relay system, Sacramento California, short-lived ventures, St. Joseph Missouri, this day in history, This Day in History April 3, transcontinental telegraph, Transportation, US History, westward expansion, Wild West, William Russell, William Waddell, Share on: Share: This is where the text will go.View our photo collection! View Collection