Pratt & Whitney R-1830-43, -43A, -65, -65A, -67, -90B, -90C, -90D Parts Catalog 
Catalog number AN 02A-10CD-4

April 1949 .. Soft Cover . I believe this came with some sort of folder but I`m not sure . It is held by wider wire like material ( see photos) 

This came from Local Plane Repair Shop so there is wear ,page separation ,  , some stains  , wear to pages (see photos)

I always do my best to list and describe items as accurately as possible, but occasionally, I may make a mistake. 

Please send me a message if you feel I have overlooked something.

PLEASE ASK ANY QUESTIONS , LOOK AT ALL PICTURES THEY ARE AN IMPORTANT PART OF MY DESCRIPTION