Aco air mail box

You're referring to the iconic ACO Air Mail Box!

The ACO Air Mail Box, also known as the "Airmail Box" or "Air Mail Letter Box," was a unique postal box designed by the American Company (ACO) in the early 20th century. It was specifically created for the United States Postal Service (USPS) to facilitate the sorting and delivery of airmail letters.

Here are some interesting facts about the ACO Air Mail Box:

  1. Design and functionality: The ACO Air Mail Box was designed to be a compact, rectangular box with a hinged lid and a slot for inserting letters. It was made of metal and had a distinctive shape, with a curved top and a flat bottom.
  2. Introduction: The ACO Air Mail Box was introduced in 1918, shortly after the United States entered World War I. It was designed to help streamline the airmail process, which was becoming increasingly important for communication during wartime.
  3. Use: The ACO Air Mail Box was used at post offices, airports, and other locations where airmail letters were sorted and dispatched. It was designed to be easy to use, with a simple mechanism for inserting and retrieving letters.
  4. Rarity: Today, the ACO Air Mail Box is a rare and collectible item. Many have been preserved and are on display in museums or in private collections.
  5. Historical significance: The ACO Air Mail Box is an important piece of postal history, representing the early days of airmail and the rapid development of air transportation in the early 20th century.

If you're interested in learning more about the ACO Air Mail Box or collecting vintage postal items, I'd be happy to help!