E-auction n°9

America's currency 1789-1866, coinage of the americas conférence at the American Numismatic Society, New York October 31 - November 2 1985

America's large cent, coinage of the americas conférence at the American Numismatic Society, New York November 9,1996

The Commemorative Coinage of the United States, The American Numismatic Society WOOD H.

A Puerto Rican Counterstamp, The American Numismatic Society GONZALEZ J.