1: Old World Style for the New World
c. 1880 – c. 1914
2: Allies in War and Trade
c. 1914 – c. 1939
3: American History (The British Version)
c. 1900 – c. 1939
4: Commemoratives and Souvenirs
c. 1925 – c. 1970
5: Prosperity and Nostalgia
c. 1950 – c. 1975
6: Modern Style, New Traditions
c. 1965 – c. 2000