Hugo Black,
Federal Trade Commission v. Texaco…
“ A service station dealer whose very livelihood depends upon the continuing good favor of a major oil company is constantly aware of the oil company's desire that he stock and sell the recommended brand of TBA. Through the constant reminder of the Texaco salesman, through demonstration projects and promotional materials, through all of the dealer's contacts with Texaco, he learns the lesson that Texaco wants him to purchase for his station the brand of TBA which pays Texaco 10% on every retail item the dealer buys. ”
