Show WONDERS OF THE recent optical invention lays bare old oceans secrets tho the appears to be simple ale enough in construction so far as one can see it consists of a long tube fitted with various optical instruments at the end the secret of the instrument lies within in the mechanism that gives it the power when the instrument Is fitted to a ship an image of the water and the things therein beli beneath euth the ship can be throw n on oil to a screen on deck so that a number of people at one time can see what Is going on lil 10 the water beneath them so the its minor benefits will ft give a new amusement to 0 ocean cean travelers the instrument mo moreover reoler can be so adjusted that it will reflect not only objects ling beneath it but those around and above thus enabling scap tain to keep an tin eye on the keel of his ship omo examine the keel heel in case of accident while steaming at full speed Caal cavallero lere pino is confident conn dent hh big in is powerful enough t to enable him to peer into the deepest depths of the sea in case the water should prove too dense however ho waver and for use uso at night time he has dev iseda new form of electric lamp which will throw shafts of light to practically any depth pearsons sons |