LARGE WWII CANVAS BARREL BACKPACK RUCK ROLL AWAY HAS INITIALS CF 21SI391

21SI391 LARGE WWII CANVAS BARREL BACKPACK RUCK ROLL AWAY HAS INITIALS CF TAN BEIGE BACKPACK VINTAGE WWII NOT TO SURE WHAT COUNTRY THIS IS FROM IT IS A BACKPACK WITH 2 SHOULDER STRAPS AND WHEN OPENED UP HAS MULTIPLE POCKETS THAT LOOKS LIKE IT HELD BARRELS