Robertson Aircraft Company would join a list of other small companies that would eventually evolve into what is now American Airlines. When it started out, its primary mission was flying mail in a DeHavilland DH-4 between Chicago and St. Louis on air mail route CAM-2.
Fun fact: Charles Lindbergh flew that first flight. See below.
• Ceramic
• Dishwasher and microwave safe
• White and glossy