S62-03709 (4 July 1962) --- The original seven Mercury astronauts, each wearing new cowboy hats and a badge in the shape of a star, are pictured on stage at the Sam Houston Coliseum. A large crowd was on hand to welcome them to Houston, Texas. Left to right are astronauts M. Scott Carpenter, L. Gordon Cooper Jr., John H. Glenn Jr., Virgil I. Grissom, Walter M. Schirra Jr., Alan B. Shepard Jr., and Donald K. Slayton. Sen. John Tower (R.-Texas) is seen in far right background. Photo credit: NASA