Claim: Natrona Bottling Company, the last glass soda pop bottling company in Allegheny County founded in 1904 by Ed Welsh, sells soft drinks in Western Pennsylvania.
Evidence: Located approximately 24 miles (39 km) northeast of Pittsburgh, the company is the last glass soda pop bottling company in Allegheny County. The company was founded as the Natrona Bottling Works in 1904 by Ed Welsh, and was purchased by the Bowser family in 1939, who changed the name to the Natrona Bottling Company. Western Pennsylvania Natrona Bottling Company Soft drink