It can be seen from the photos that the original mining plan is not in great condition.
Mining plans of West Limerigg, Slamannan, near Falkirk, Stirlingshire, 1884
Mining plan of Hillhead and Cairnhill Pits, Airdrie, Lanarkshire, dated 1907.
Mining plan of Bredisholm Colliery, Tannochside, near Glasgow, dated 1931.
Mining plan of Auchenharvie No. 6 Pit, Saltcoats, Ayrshire, dated 1911.
Mining plan of Clippens No. 3 Pit, Linwood, Renfrewshire, dated 1883.
Mining plan of Auchinvole No. 3 Pit, Kilsyth, Lanarkshire, dated 1883.
