Highway Post Office Covers
| Cover |
 |
| Postmark |
 |
| Route Map |
 |
| SSCat Num |
C276-1-F |
| New Num |
C276 |
| Route Num |
223 |
| Route Name |
Cincinnati and Knoxville |
| Trip Number |
1 |
| Trip Type |
First |
| Date |
1959-07-25 |
| City1 |
Cincinnati |
| State1 |
OH |
| City2 |
Knoxville |
| State2 |
TN |
| Notes |
|
| Value |
$1.00 |
| Mileage |
266 |
| Qty |
1062 |
