On April 9, 1959, the year-old National Aeronautics and Space Administration (NASA) held a press conference to introduce the first ever American astronauts to the world. The seven military test pilots chosen to make up “The Mercury 7” sat lined at a table in the ballroom of the first NASA Headquarters in Washington, D.C., as press and public looked on. Although the introduction of astronauts into American culture was historic in itself, the building in which it took place carried a legacy that predated NASA by nearly 140 years. Namely, the building that NASA acquired as its first residence in the District was the longtime home of the lively and revered first lady, Dolley Madison.
