John(cardwellpix):
WW II US Army Quad -M45 Quad mount
John(cardwellpix):
Quad .50 M45 Quadmount-on--M20-trailer
John(cardwellpix):
US Army Quad .50 M45 Quadmount on a M20 trailer *
John(cardwellpix):
Back Off ! - Tail-Gaters .. ! *
John(cardwellpix):
M20 trailer -and M45 Quadmount -US Army Quad .50 AA unit
John(cardwellpix):
M20 solo trailer bar -tiny platform carrying quad 50s-AA
John(cardwellpix):
Up close detail Quad .50 AA turret turntable *
John(cardwellpix):
from the back of the truck ..Quad .50 AA Unit..