Laurie Roggenburk sends Curt Curtis two letters. The first is a letter to Mr. Acker from McCormack which deals with Pan Am becoming involved with a barter arrangement. The second is a letter from C. W. Runnette which is a response to McCormack's letter, which deals with the Sports Marketing Consulting service contracts. McCormack would like Curtis to follow up on this. Enclosures not with fax.