I’m not very familiar with these Jeep Service and Parts news brochures and booklets and don’t know if they are worth the asking prices. Here’s some that I found on eBay.

1. 1963 Original Jeep Service and Parts News
   
2. 4 1964 JEEP SERVICE AND PARTS NEWS BULLETINS
   
3. 1963 1964 ORIGINAL JEEP SERVICE AND PARTS NEWS 63 64 ALBUM MANUAL 15 BULLETINS
   
   
4. Vintage 1964 Jeep Service and Parts News
   
5. 1965 Original Jeep Service and Parts News, (service bulletin set). There are a total of 7 bulletins ranging from December 1964 through June 1965 and one issue dated April-May 1966