A long trip for a short event to test an hypothesis

May 1929
Popular Science Monthly
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And yet another series of tests to confirm Einstein's postulation that light bends as written by George Lee Dowd, Jr. in the May 1929 issue of Popular Science Monthly.



An over zealous Sir Arthur Stanley Eddington?

Sir Arthur Stanley Eddington--poetic tribute

"The Great Debate" [1921]--Shapley & Curtis