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SUBJECT
- Sewerage works (8)
[ Pump Excavation, Sewerage? -Exeter] (1939)
[ Pump Excavation, Sewerage? -Exeter] (1939)
[ Pump Excavation, Sewerage? -Exeter] (1939)
Rock Strata bottom of pump [Excavation, Sewerage? -Exeter] (1939)
Face of excavation [for pump, Sewerage? -Exeter] (1939)
Excavation for pump [Sewerage? -Exeter] (1939)
Excavation for pump [Sewerage? -Exeter] (1939)