By-laws as to house drainage and sanitary fittings made by the London County Council / annotated by G. Jenson.

Licence: In copyright

Credit: By-laws as to house drainage and sanitary fittings made by the London County Council / annotated by G. Jenson. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.