Dating os maps

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Older methods of dating were more subjective, often an educated based on the evidence available. Because scale differs everywhere, it can only be measured meaningfully as per location. Again, this is well signposted in the area and has its own village entrance signs on each side.

About the collection Our most frequently consulted items are the large-scale plans, which began to be published in the mid-19th century as the 25 and 6 inches to the mile County Series c. However, each mistake is looked at individually and sometimes we will decide to correct the error in our digital data before the next revision of the paper map. Documentation about military surveying during the Second World War is available on the website.

Ordnance Survey - I have a map of Stockport with the mapping survey having been carried out in 1849, the map published in 1851 and revised in 1873.

Whilst we are very proud of our work over the past two centuries, our government remit is to maintain the current mqps of Great Britain and to create dating os maps sell various products based on this current mapping. To be clear, current, large scale, detailed mapping reflects features on the ground at the time of last survey and current small-scale mapping mapping reflects the features in our large scale mapping database, from which it is sourced, at the time of the last cartographic revision. Historical mapping in our terms, therefore, represents mapping that no longer reflects the situation on the ground. We held a large paper-based archive at our previous mapw unitl 2008. We distributed it to other custodians based on our understanding of our remit, our intention dqting move to smaller premises and the special conditions in which archive maps and documents need to be preserved. Historical maps today We continue to sell a limited reproduction range of 1 inch to 1 mile maps revised from the late 1800s and published in the early years of the 1900s from our as well as various historical products produced by our Licensed Partners. The original historical maps now reside with local libraries around the country and you may be able to find the historical maps that you wish to view there. Legal Deposit Libraries hold more extensive collections and offer reading and copying facilities for customers willing to visit and carry out their own searches. Please find contact details for these libraries below. You may also find the and websites of interest.