United States Coins of the 20th Century, Every type coin minted by the United States fromm 1900 to 1971, Indian, Lincoln, Liberty, Buffalo, Jefferson, Barber, Mercury, Morgan, Peace, Eisenhower, Roosevelt, Washington, Franklin, kennedy. United States Coins of the 20th Century, Every type coin minted by the United States fromm 1900 to 1971, Indian, Lincoln, Liberty, Buffalo, Jefferson, Barber, Mercury, Morgan, Peace, Eisenhower, Roosevelt, Washington, Franklin, kennedy.