Craziest Invention You can find only In Pittsburg, Pennsylvania
Pittsburg, the steel city is located in Pennsylvania, United States. It is an architectural marvel with some of the best skyscrapers in the world. It is known as the steel city for a reason, it is home to more than 446 bridges, inclined railways, and a very good concentration of planning and township. Some of the Craziest Invention You can find only In Pittsburg include the polio vaccine, Ferris Wheels, first commercial radio broadcast, drive-in a gas station, movie theatre, Baseball stadium, and many more. Good news for all you budget-conscious globetrotters. Now you can explore the globe at the cheapest price with United Airlines Deals and special offers. Here is some of the Craziest Invention You can find only In Pittsburg, Pennsylvania: First commercial radio broadcast The first-ever commercial radio broadcast was aired in Pittsburg on November 2, 1920. The broadcast soon made effective sound modulations and became the standard radio equipment and still runs today. Ferri