1889-1920
Template:Missing former logo
1920-1931
1932-1956
1932-1956
1933-1956 (Secondary)
1956-1961
While the torch and oval did make its debut in 1947, the "Amoco" name didn't appear on the logo until 1956, when they took over the Pan-Am stations in The South.
1961-1973 (Transition)
1961-1966
During much of the 60's, the "American" name appeared on the original torch and oval logo as well as the current version in use at the time.
1966-1973
1970-2008
American variant.
In 2002, Amoco merged with BP. The last Amoco stations became BP in 2008.