Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Recueil de pieces concernant les eaux, les canaux & l'assainissement. Premiere partie eaux. Public Domain Mark. 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.