Show I 1 CHANGING THE HEAVENS any ally man can po go out nf it night if the weather is clear and gaze at the beauties of the sky provider provide d again his vision is not obstructed by buildings or r other of her objects the scientists have now arranged it so ithac that man may look at the heavens as they appeared at any time the new hayden planetarium of the american museum of natural history will soon be completed according to dr clyde fisher head of the department of astronomy who wh says the room is so s constructed as to make the visitor tee feel as if he were outdoors then says dr fisher in the centre ot of the room will stand the projector more than twelve feet high and built with the accuracy of a watch the apparatus projects on the dome a photograph of every celestial object visible to tile the unaided eye and in a most rea istle manner with the projection planetarium one can call c izo backward or forward in time he can set the instrument back say 2000 years slid nd note wilh accuracy the configuration of the planets among the stars at that time tillie the sky that guided leif erickson across s the wild north atlantic centuries ago may be brought back to the eyes of men and ad tile portents that guided caesar s fate I 1 may be duplicated |