Original caption: National Aeronautics and Space Administration Astronaut John H. Glenn, Jr., 39, is shown undergoing certain respiratory testing as a part of the flight training program of Project Mercury. Pro More
Original caption: Cape Canaveral, Fla. - Astronaut John H. Glenn, Jr. looks to the future in the Aeromedical Laboratory, located in Hangar S at Cape Canaveral as he continues his training program or the MA-6 mi More
Original caption: CAPE CANAVERAL, FLA. -- Astronaut John H. Glenn, Jr. in spacesuit motions toward Astronaut Donald K. Slayton and Associate Director MSC Walter C. Williams. Committee Papers
Original caption: CAPE CANAVERAL, FLA. - Naval Personnel of DD-841, USS NOA, line ships rail holding welcoming sign to Astronaut John H. Glenn, Jr. as they participate in recovery of spacecraft after world orbi More
Original caption: CAPE CANAVERAL - Astronaut John H. Glenn, first American to orbit the earth, listens in on the voice communications of fellow Astronaut Malcolm Scott Carpenter. Carpenter successfully complete More
Original caption: Cape Canaveral, Fla. -- Astronaut M. Scott Carpenter, pilot of the Aurora 7 spacecraft explains phases of his flight to Astronaut John H. Glenn, Jr. who made the first US orbital flight in Feb More