On May 5, 1961, Alan Shepard became the first American in space. On October 23, 1961, Shepard attended the ceremony when Freedom 7 was presented to the Smithsonian Institution.
Image: Smithsonian.

In 1961 on this date, the Mercury capsule Freedom 7 was presented to the Smithsonian Institution in Washington, DC. This is the capsule in which Alan B. Shepard, Jr., made the first American suborbital space flight. A NASA summary page about the flight is available here.