File talk:Einstein gyro gravity probe b.jpg
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What is the picture of Einstein used?
[编辑]It looks similar to but is clearly distinct from others on Commons. Arlo James Barnes 20:15, 24 August 2018 (UTC)
It looks similar to but is clearly distinct from others on Commons. Arlo James Barnes 20:15, 24 August 2018 (UTC)[回复]