Eagles on coins do not necessarily indicate that they are American eagles or coins from the United States but they are symbols of strength or power. The 10 Centimes was made at various mints and the mint mark appears as a single or double letter below the eagle.This pattern with Napoleon appears on bronze French coins from 1852 to 1865. This coin reflects the late 19th century history of France.A bronze 1855 French 10 Centimes. The denomination is on the reverse: " DIX CENTIMES" around an eagle with open wings. Above that is: "EMPIRE FRANCAIS" or French Empire. On the obverse is: "NAPOLEON III EMPEREUR BARRE 1855" around the head of man facing left.coin french-ten-centime napoleon