Amazon.com: Enfield County Willys Ford Military Siren 12v GPW-Mb-CJ2A-CJ3A-CJ3b-CJ5 Jeeps : Automotive
The Military Jeep Complete, Willys Mb/Ford Gpw: All Three Original Tm's in Full (Its Technical manual, TM 9-803, TM 9-1803A, TM 9-1803B): United States. Dept. of the Army: 9780911160475: Amazon.com: Books
Pricing Update: WW2 Ford GPW & Willys MB 1/4-Ton Jeep - Military Trader/Vehicles