THIS IS FOR 2 PRATT AND WHITNEY BROCHURES. 1 IS FROM 1975 AND IS A PICTORIAL OF THE OPEN HOUSE THEY HAD AT THE PRATT & WHITNEY PLANT IN EAST HARTFORD CT. THE BROCHURE IS IN VERY NICE SHAPE AND HAS 35 PAGES. THE OTHER BOOK HAS 63 PAGES AND HAS A LOOK BACK AT 65 YEARS OF BUILDING ENGINES. THIS BOOK IS ALSO IN VERY NICE SHAPE. THE BACK COVER HAS A SMALL CREASE WHICH IS HARD TO SEE BECAUSE OF THE BLACK COVER. ANY QUESTIONS PLEASE ASK.