A copy of Shacklocks 1931 Orion product catalogue. Shacklock made a pretty wide array of products including the oil engine inside the front cover. There are illustrations of double ovens and small boiler type appliances. This has 52 pages and lots of interesting information. It measures 145 x 210. There is a crease through the cover about 2 inches from the spine. There is writing on page 1 by the guy who supplied the catalogue to me. This cost me $50 ten years ago. I am not sure if these are even still available ??? Cheers. Dave.