£100
John Bartholomew: 'New "Half-Inch" Cycling Road Maps of England & Wales', London, G.W. Bacon & Co., [nd], c.1910, 25 folding colour maps + index map, all folding into original cloth gilt covers, maps showing bicycle and car routes, road elevations, distance between cities, potentially dangerous routes etc, all housed together in original velvet lined leather case (VGC commensurate with age), leather handle, metal clasp, still retaining the original map measurer in card box and key to inside lid