Soft cover book titled:  STORY OF THE SHAMROCK.   Author is the famous:  J. EVETTS HALEY!  History of the Shamrock Oil & Gas Company.  1954.  78 pages.  10 x 7.  GREAT condition, minor partial crease lower rt. corner!  Always happy to combine shipping when I can!  Please check our other auctions.  Thanks for looking!  May the Lord bless you and yours!