Original publication from authors, Rosa & Horan, offered by Greenberg Publishing 1986. This is the "bible" for the original Lionel HO production their first go at this gauge. Covers Rivarossi, Athearn, and Hobbyline contributions of engines, etc. to Lionel's HO venture. Hardcover book is in good to excellent condition and somewhat scarce. A duplicate item from my collection.
Posted with eBay Mobile