 | Cassini Popular Edition Ordnance Survey Maps These maps are taken from Ordnance Survey's Popular Edition maps which were first published between 1919 and 1926. They have all been carefully digitally re-projected and enlarged to match the present-day Ordnance Survey Landranger series. They each use the same sheet number and grid references as the modern day Landranger for ease of reference. |
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 | Cassini Old Series Historical Ordnance Survey Maps These wonderful reproductions of the original One-Inch ('Old Series') maps have been enlarged an reprojected to match the modern day Ordnance Survey Landranger scale and grid (for ease of reference), providing an facinating insight into the changes wrought in our country in the last 150 years. |
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 | Thematic Maps Maps and guides in one revealing Britain as it once was with a wealth of information, photos and timelines detailing significant events in British history. Each map covers a different historical theme providing the map user with a cartographical view of historical eras. Scale 1:625,000 |
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