'Of the 7 original Mercury astronauts, he was the only member of the U.S. Marine Corps'
John Glenn
HISTORIC AMERICANS: Of the 7 original Mercury astronauts, he was the only member of the U.S. Marine Corps
Of the 7 original Mercury astronauts, he was the only member of the U.S. Marine Corps
Of the 7 original Mercury astronauts, he was the only member of the U.S. Marine Corps
HISTORIC AMERICANS
John Glenn
HISTORIC AMERICANS