UnScramble this Word: h r t h s i s o?

Questions

On This Day In January 1926 - George ______ and Gracie Allen were married.?

On This Day In January 1927 - Transatlantic ______ service Service began between New York and London. 31 calls were made on this first day.?

On This Day In January 1929 - The debut of "Buck ______ 2429 A.D." occurred in newspapers around the U.S. The title of the comic strip was later changed to "Buck Rogers in the 25th Century.?

On This Day In January 1932 - Chancellor ______ Br?

On This Day In January 1935 - French Foreign ______ Pierre Laval and Italian Prime Minister Benito Mussolini signed the Italo-French agreements.?