Mod:Fallout: The Frontier/Large adventurer backpack

The large adventurer backpack is a light backpack in 'Fallout: The Frontier'.

Locations
Frozen restaurant - one can be found on a corpse of a dead adventurer, east, under a tent.

Arlington Heights - Abandoned Home, under the Safehouse Cot.

Frontier QA test room - in a mailbox named "All armor". Located in the room to the right, just around the corner.