WWII Signal Corps CS-35-A Linesman Pouch In Waterproofed Webbing.  Issued to Signal Corps "linesman" (basically those who strung and repaired field telephone lines).  

Modeled after the CS-34 pouch that was made of leather. The Signal Corps constructed this pouch of waterproofed web material.  Making it more resistant to moisture than the CS-34 tool pouch.  It was better suited to the war in the pacific.

Item is as pictured.  Please see photos for details