what are the dates and events?
1927, experiment set up, 1930, the stem was cut, december 1938, 1st drop fell, february 1947, 2nd drop fell, april 1954, 3rd drop fell, may 1962, 4th drop fell, august 1970, 5th drop fell, april 1979, 6th drop fell, july 1988, 7th drop fell, 28 november 2000, 8th drop fell
when did the third drop fall?
april 1954, 3rd drop fell
what time was it?
april 1954