Columbia subject headings:
Dollar, American (Coin)--History--Congresses.
Money--United States--History--Congresses.
Silver coins--United States--History--Congresses.
Harvard subject headings:
Dollar, American (Coin)--History--Congresses.
Money--United States--History--Congresses.
Silver coins--United States--History--Congresses.
Princeton subject headings:
Dollar, American (Coin)--History--Congresses.
Silver coins--United States--History--Congresses.