Before revision: Countless thousands of miles of decaying bituminized pipe remain in use throughout the US,
After revision: Countless thousands of miles of decaying bituminized pipe remain in use throughout the U.S.,In 1956, the Orangeburg firm advertised that "150,000,000 feet" of its product—more than 28,000 miles—were in service in the U.S.. See LIFE, 19 March 1956, 71.