Show uncle sams stingers ingers St guard panama canal 7 M A e I 1 aa 1 ax Z 0 14 V 4 f 5 V q W P A i 7 0 A ak ta these are the first pictures the maneuvers of tim the patrol torpedo PT PI fleet that hat Is guarding the th panama canal with J the operation cooperation co ot of the army and air forces foicey in picture at left charles kleter kiefer keeps a i tight rein on a 50 caliber antiaircraft anti aircraft gun aboard the command boat of the mosquito heet fleet upper right A gunner gunnel vigilantly scans sea and sky shy for the approach of enemy forces below the fast traveling 77 footers of the th navy skim through the sea looking for trouble |