Show concrete sub type cargo carrier planned ile 1 cwi W A submarine type cargo and troop earner carrier shaped like a torpedo and made of concrete I 1 is a the dream of hal I 1 hayes ha hollywood contractor and hat hal williams Wil hams motion picture producer they claim that their mail emit LIN bild operate almost completely submerged and thus would present a poor target in submarine i warfare a r are I 1 it wild be cheop cheap and light they said b by y utilizing concrete instead of steel A model for the new type vessel it Is pictured atura it above at richmond calif inset hayes inspects the motors far inside do the new craft |