This rare The Blue Book 1939 The St Tibbs Press Directory of Cambridge & Districts covers Cambridge - with Shelford - Cottenham - Histon - Sawston - Girton and Fen Ditton , and within it covers a complete residents list - Streets Sections - Commercial Sections - Trades and Proffesional Sections - Complete Official Information - Municipal and Social Guide with various local  adverts is a valuable collectable item originating from the United Kingdom. Filled with original advertisements, this guide provides a unique insight into the businesses and trades of the era, making it a sought-after piece for collectors of advertising memorabilia. With its historical significance and detailed listings, this directory serves as a valuable reference for those interested in the commercial history of Cambridge and its surrounding areas.