STEAM, AIR, and GAS POWER by William H. Severns and Howard E. Degler. Published in 1948 by John Wiley & Sons, Inc, New York. Fourth Edition.
Book is in acceptable condition with some obvious wear. There is a seam split between the title page and adjacent pre-title page but all pages are secure to hinge with the integrity still intact. There is some writing in the margins and underlining of the text on various pages. 509 pages including Appendix and Index. The book weighs a total 2.2 pounds. There are many charts diagrams, illustrations and photographs throughout the book.
~See all of the pictures posted in the Gallery Area of this posting!~