6 million mail exchange building cleveland sydney

You're referring to the iconic Mail Exchange Building in Cleveland, Ohio, and its connection to Sydney, Australia!

The Mail Exchange Building, also known as the "Six Million Dollar Building," is a historic landmark in Cleveland's downtown area. Completed in 1924, it was designed by architect Graham, Anderson, Probst & White and served as the main post office for the city until 1983.

The building's unique feature is its 6 million pieces of mail exchange, which were stored in a massive sorting room on the second floor. The room was designed to handle the massive volume of mail that passed through the building, with a system of chutes, conveyor belts, and sorting tables that allowed postal workers to efficiently sort and dispatch mail.

Now, about the connection to Sydney, Australia: In the 1920s, the United States Postal Service (USPS) and the Australian Post Office (now Australia Post) collaborated on a project to establish a transpacific mail exchange. The goal was to create a more efficient and reliable system for exchanging mail between the two countries.

The Mail Exchange Building in Cleveland was designed with this project in mind, featuring a special sorting room that could handle the large volume of mail being exchanged between the two countries. The building's unique design and technology allowed it to process over 6 million pieces of mail per day, earning it the nickname "Six Million Dollar Building."

Today, the Mail Exchange Building is listed on the National Register of Historic Places and has been converted into office space and retail shops. While it's no longer used as a post office, it remains an iconic symbol of Cleveland's rich history and its connection to the world.