Show E EXPANSION OF ROCK docx BY THE SUN A curios effect of sunshine has been observed at santiago m south america the tory tery is built 0 on n A hill of rock and fona fora fon for a long iong lon ion time the telescope sas sag was vas found to cli change tinge its position being generally eigher either than it might ought to 0 o have beul al at last by careful examination etwas it as ascertained ahat theli thell the libat eat of the sun stin expanded A ded the rock ati att and A produced a periodical elevation of the mass and all that was on it |