05/21/2026
In honor of America’s 250 anniversary, we’re celebrating innovation and trailblazers from the Dayton region, including members of the Dayton Area Chamber of Commerce.
Did you know that the first cash register was invented in 1879 by Dayton saloon owner James M. Ritty?
It is on display at the Engineers Club of Dayton, which is listed on the National Register of Historic Places by the United States Department of the Interior.