> Multivolume work
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volume 3:
Signal box diagrams of the great western & southern railways volume 3 Somerset & Dorset joint railway
[Hemel Hempstead]: Signalling Record Society, [2015]-
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volume 1:
Signal box diagrams of the great western & southern railways volume 1 G.W.R. lines in Dorset
[Hemel Hempstead]: Signalling Record Society, [2015]-
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volume 2:
Signal Box Diagrams of the Great Western & Southern Railways volume 2 S.R. lines in East Dorset
[Hemel Hempstead]: Signalling Record Society, [2015]-