| Show W s n nearby earby Nearby and Y Yonder onder 0 By B TT LT MAXEY M VV V U. S O j Service I I Our Largest Telescope TilE THE summit of Mount Wilson KU seer ra cum Calif at nt nn an elean ele ele- above sea ea level an 00 i of f feet of ot clear Ilca r sky In to Ithe 1 the percentage hl high h the Mount Wilson lIson tory sue of the largest m u for tor astronomical work worle In the thedis d MS built Its ml slon Is le to 1 the structure of the universe I the evolution eV of celestial I hurdles bodies ji primary reference to the puri fun curl ere n all of of ahl telescopes If Is throughout every enry clear night 1 retorting surface Is a n glass gluss mir 1100 Inches In diameter almost 13 11 in es thick and un-I n l weighing ib required years to grind i k test lest polish and sliver silver It I Ic In In t skeleton tube 11 feet In dier dl dl- ter er r and 40 feet feel long ue i e movable parts of ot this tele- tele nearly tOilS tons rest on a u are asire sire re concrete pier Iler covered by n B nl l tee dome feet high and nod feet tet d limiter the upper portion of h b about tons and roa ros ro- ro s to a that the roof opening may mayu u any section of the sky ky About motors and some 17 miles rIDe IrIg take care of the movements mO e lel telescope i light light collecting collecting power of this ment eat Is ha said salt to be 2 times time ter ter than that of the human eye fye I takes makes the photograph photograph- I of if the faintest t stars tars anI and brings bring brings's s e photographic plate no fewer i stars which It Il 1 is I IDO isho 4 no ho other lher telescope cope can III reach lie HIT Newspaper r Union |