This is a owners manual on "How To Use 4 Wheel Drive" offered by Willys Motors. The book is 16 pages long and was probably given out in the mid 1950's to mid 1960's. This is a great book to have in the glove box with your owners manual for a conversation piece or just to read to learn the fundamentals on how Jeep 4 Wheel Drive vehicles could navigate different terrains properly.

1 Required per Jeep.