Lantern Slides

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Microstraining fabric

Microstraining fabric

Mill House and Mill Pond, Walthamstow

Mobile chlorinator

Mobile chlorinator at work

Mobile filter unit

Mobile filter unit and lorry

Mobile pumping plant

Model of boring machine for wooden mains

Model of new building at Hampton

Model of pumping station and primary treatment plant at Hampton

Model of pumping station and primary treatment plant at Hampton

Model of pumping station at Hampton

Model showing interior of new building at Hampton

Molesey Weir

Molesey weir

Monastery of St. John

Monthly average rainfall at Greenwich

More wine wanted poster

Moreland boilers at Hampton 13.11.1934

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