‘oxygen’ historical pictures (exact matches)

On the top of Everest
On the top of Everest
Edmund Hillary and Sherpa Tenzing Norgay on the summit of Everest, 1953
Edmund Hillary and Sherpa Tenzing Norgay on the summit of Everest, 1953
Super-Airplane
Super-Airplane
Space-Suits
Space-Suits
Hillary and Tensing on the slopes of Mount Everest
Hillary and Tensing on the slopes of Mount Everest
Edmund Hillary and Sherpa Tenzing Norgay on the summit of Mount Everest, 1953
Edmund Hillary and Sherpa Tenzing Norgay on the summit of Mount Everest, 1953
Hillary and Tensing hack their way a step at a time along a ridge
Hillary and Tensing hack their way a step at a time along a ridge
The Apollo 13 Mission
The Apollo 13 Mission