Stanley Forman Reed,
Pierce v. United States (314 U.S. 306…
“ No officer of agent of any corporation, joint-stock company, or association, and no member or agent of any firm, or preson directly or indirectly interested in the pecuniary profits or contracts of such corporation, joint-stock company, association, or firm, shall be employed or shall act as an officer or agent of the United States for the transaction of business with such corporation, joint-stock company, association, or firm. ”
