Plan your visit. 225 Madison Avenue at 36th Street, New York, NY 10016.

Plan your visit. 225 Madison Avenue at 36th Street, New York, NY 10016.

Autograph letters signed (16) : Copenhagen and Berlin, to Henry Wheaton (1), Abby Wheaton (3), Robert Levi Wheaton (2), 1835 Jan. 3-1839 Mar. 9.