| Political campaigns--North Carolina--Greenville | 8 |
| Automobiles--North Carolina--Greenville | 7 |
| Automobiles--North Carolina--Greensboro | 6 |
| Political campaigns--North Carolina--Greensboro | 6 |
| Preyer, Richardson | 6 |
| Kennedy, John F. (John Fitzgerald), 1917-1963 | 5 |
| Motorcades--North Carolina--Greenville | 5 |
| Moore, Daniel Killian, 1906-1986 | 3 |
| Morgan, Robert, 1925-2016 | 2 |
| North Carolina. State Highway Patrol | 2 |
| Politicians--North Carolina | 2 |
| Attorneys general--North Carolina | 1 |
| Automobiles--North Carolina--Nashville | 1 |
| Broughton, J. Melville (Joseph Melville), 1888-1949--Correspondence | 1 |
| Building sites--North Carolina--Greenville | 1 |
| Buses--North Carolina--Greenville | 1 |
| Democratic Party (N.C.) | 1 |
| Dixon, Richard Dillard, 1888-1952--Correspondence | 1 |
| Gavin, Robert L. (Robert Lee), 1916-1981 | 1 |
| Legislators--North Carolina | 1 |
| Mitchell, Samuel H. | 1 |
| North Carolina Motor Carriers Association | 1 |
| North Carolina Trucking Association | 1 |
| Parades--North Carolina--Nashville | 1 |
| Roadblocks (Police methods)--North Carolina--Greenville | 1 |
| Rountree, H. Horton (Herbert Horton), 1921-1998--Correspondence | 1 |
| Sanford, Terry, 1917-1998 | 1 |
| Traffic police--North Carolina | 1 |
| Traffic surveys--North Carolina--Greene County | 1 |
| Traffic surveys--North Carolina--Pitt County | 1 |
| Trucking--United States | 1 |
| Truman, Harry S., 1884-1972 | 1 |
| Voice of America (Organization) | 1 |
