GENERAL INSTRUCTION FOR OPERATING, TESTING AND MAINTAINING THE SELLERS EXHAUST FEED-WATER HEATER FOR LOCOMOTIVES; NO. I-332

Philadelphia, PA: William Sellers & Company [about 1929]. Booklet. Item #41024

23 pages with diagrams, including two double page color diagrams. Bound in original brown limp covers lettered in black. A very good plus copy.

Price: $20.00