Farewell [URL:https://www.nasa.gov/press-release/apollo-astronaut-walter-cunningham-dies-at-90]... Quelle: https://www.nasa.gov/press-release/apollo-astronaut-walter-cunningham-dies-at-90 Jetzt sind sie wieder vereint... Quelle: https://airandspace.si.edu/explore/stories/apollo-missions/apollo-7