Harry Truman actually said...
The Contractor warrants that no person or selling agency has been employed or retained to solicit or secure this contract upon an agreement or understanding for a commission, percentage, brokerage, or contingent fee, excepting bona fide employees or bona fide established commercial or selling agencies maintained by the Contractor for the purpose of securing business
Context
Executive Order 10210—Authorizing the Department of Defense and the Department of Commerce to Exercise the Functions and...
02/01/1951