July 21st, 1961
Mercury program: Mercury-Redstone 4 MissionGus Grissom piloting "Liberty Bell 7" becomes the second American to go into space (in a suborbital mission). event on July 21, 1961. Read about how to open files in Open File Database.
Events around July 21, 1961
| July 22nd, 1961 | Birth | Calvin Fish, British racing driver |
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