This 1927 Mack truck was acquired in 1930 from American Telephone & Telegraph in Atlanta. The original headlights were powered by gas and the vehicle’s top speed was 12 miles per hour. On that first trip to Rock Hill, a stop had to be made in Greenville to light the headlights so the journey could be completed. Affectionately known as “Old Mack,” the truck was in service until 1978.