Here we have up for sale an ORIGINAL 1967 Caterpillar "Product Bulletin" Brochure (Form FE040047-06).  This obscure brochure contains new improvement updates for the 951B traxcavator.  This measures 8 1/2" x 11" and is in a 2-page format.  Very clean with NO tears or tatters.  This brochure is in FINE overall condition.  Thanks for viewing.............Triple K