US WWI DOUGHBOYS “TRENCH CHECKER SET”, UNISSUED IN ERSATZ PIG SKIN CARRIER (PAPER) ENVELOPE.

US WWII “USN/USMC” PILOTS “TYPE MKI” FLIGHT GOGGLES WITH CLEAR GLASS CONVEX LENSES, THE RUBBER & ELESTIC HEAD BAND ARE BOTH FINE, EXCELLENT CONDITION, EARLY SCARCE GOGGLES