Show improving on nature ono one by one otte nature 1 being nado made to surrender ir her tier secrets to inao man by the th steady a in of science not only ll 11 her hir guarded secret 1 how earth was made of pf nihat its rocks and minerals are compo composed ged cow now being solved but actual rocks and minerals are liln being reproduced by artificial ertin dil mean reproduced la in a much puw purer form than thy they avre orl mado made by nature TI a 13 place at which these wonderful experiment experiments ore are betoff being conducted etl eJ ll 11 the carnegie ceo geo physical laboratory A part of 0 the car 1 institute ot of |