AddressGB Manual Evaluation Sample

Random sample of 7,200 manually geo-coded I-CeM addresses. The sample comprises 1,000 addresses from each England and Wales census (1851, 1861, 1881, 1891, 1901, and 1911) and 200 addresses from each Scottish census (1851, 1861, 1871, 1881, 1891, and 1901). Addresses have been linked to two sources of geo-coded address data: GB1900 and OS Open Roads. GB1900 contains transcriptions of text labels from the Second Edition County Series six-inch-to-one-mile maps covering the whole of Great Britain, published by the Ordnance Survey between 1888 and 1914. To obtain GB1900 dataset, visit the GB1900 website. OS Open Roads is the Ordnance Survey's Open access modern road vector data. To obtain the OS Open Roads dataset, visit the OS Website.