Palitoy Mainline Railways vol1 1976 (OO) incl small price guide insert - 20 pages, 268 x 189mm. Airfix Railway System First Edition 1976 (OO/HO) - 20 pages, A4 size (approx 297 x 209mm). Airfix Railway System First Edition 1976 (OO/HO) - a second copy (detail as above).
