NASA Presents Coins Flown in Space to National Federation of the Blind

During a ceremony July 31, senior NASA officials will present the National Federation of the Blind with two Louis Braille Bicentennial Silver Dollars that flew on space shuttle Atlantis's mission to the Hubble Space Telescope in May 2009. Marc Maurer, president of the National Federation of the Blind, will accept the coins on behalf of the organization. The ceremony will take place at 6 p.m. EDT