President & Mrs. Coolidge dined at the house of the Secretary of State & Mrs. Frank Billings Kellogg, of St. Paul. Other Minnesotans present, with their ladies, were Sumner Thomas McKnight (banker ...
In 1928, 15 nations signed the Kellogg-Briand pact, renouncing war as a means of settling international disputes. Next year, Frank Billings Kellogg was awarded the Nobel Peace Prize for sponsoring it.