Section across the East Lancashire Coalfield
Armstrong, F. B.
Section across the East Lancashire Coalfield Burnley District [cartographic material] , Vertical scale 1:2400, horizontal scale 1:7200 - 1938 - 1 ms. map col., rolled 61 x 204 cm.
Manuscript map with hand colouring. Inset contains a key plan, at a scale of 1:63360
Lancashire
Section across the East Lancashire Coalfield Burnley District [cartographic material] , Vertical scale 1:2400, horizontal scale 1:7200 - 1938 - 1 ms. map col., rolled 61 x 204 cm.
Manuscript map with hand colouring. Inset contains a key plan, at a scale of 1:63360
Lancashire