Keywords: Historical and current boundaries of Lancashire.png Lancashire England shown in red and the modern-day boundary since 1974 shown in green Also shown in dotted green are the modern-day local government districts and unitary authorities of ceremonial Lancashire own Dr Greg 2010-06-12 References 1929 http //www lancashire gov uk/environment/oldmap/osindex/osindex gif Combined index shewing civil parishes and the Ordnance Survey of Lancashire Ordnance Survey accessed 2010-06-12 http //mario lancashire gov uk/ MARIO Maps Related Information Online Lancashire County Council website accessed 2010-06-12 http //www ordnancesurvey co uk/oswebsite/opendata/ OS OpenData Ordnance Survey website accessed 2010-06-12 Maps of Lancashire Maps of the history of Lancashire |