Lantern Slides

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Chlorination apparatus at Surbiton

Chlorination apparatus at Surbiton

Chlorination at North Orpington

Chlorinators at Lee Bridge

Chlorinators at Lee Bridge

Chlorinators at North Orpington

Cholera

Cholera

Cistern water with cyclops infusion and algae

City of London map 1000AD

Cladothrix

Claremont square reservoir

Claudian aqueduct in Campagna

Claudian aqueduct in Italy

Clay spreading at Walton south reservoir

Clean water connection diagram

Cleaning filter beds at Lea bridge

Cleaning of No . 5 filter bed at Barnes

Cleaning of No.1 Walton filter bed 31.01.1936

Cleaning of secondary bed at Kempton

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