Cassini Historical Maps, London

150000 Historical Maps. Enhanced Reproductions Of Four Historical; Ordnance Survey Maps Of London From 1805 To 1946 Enlarged And; Re-projected To Match Present-day 1:50,000 Scales And Combined To Cover; The Whole City, , As A Set Of Four Rolled Maps In A Tube.; Regular Publicity In A Wide Range Of National, Local Ans Specialist; Newspapers And Magazines. The Publishers Have On Several Occasions Helped; Arrange Local Publicity Linked To A Specifiec Retailer.