sentences:  The next year, the Columbia County portion of the Harlem extension, as well as the entire Taliaferro County portion, had a completed hard surface.By the middle of 1950, the Wilkes County portion of the Crawfordville–Washington segment had a completed hard surface.By the end of 1951, SR 47 was extended south-southwest around the southwest corner of Fort Gordon into the eastern part of Wrens.