Thermodynamic Properties Of Steam- Data For Liquid & Solid Phases By Keenan & Keyes,  1956 John Wiley & Sons 1st Edition, 29th Printing. Includes huge folded graph/chart pull out. Some light pencil notations, hardly any (see pics) . Cover has some markings including residue from price sticker long ago. Book itself is in great condition. I am not a professional book seller or grader so please look at the pictures.