CONOCO 
CONOCO | BILLBOARD WEB SITE NUMBER | YEAR | SIZE IN FEET | PRICE |
 1. Cowboy with branding iron |
? | 9½ x 21½ | $2,500.00 |
 2. Clean restrooms-little cowboy |
? | 9½ x 21½ | $1,800.00 |
 3. Gasoline with TCP |
? | 8½ x 19½ | $ 500.00 |
 4. TCP makes a powerful difference |
? | 8½ x 19 | $ 500.00 |
 5. CONOCO-Power |
? | 8½ x 19½ | $ 500.00 |
