Useful hints on ventilation; explanatory of its leading principles, and designed to facilitate their application to all kinds of buildings / By W. Walker, engineer.

  • Walker, W. (Engineer)
Date:
1850
Catalogue details

Licence: Public Domain Mark

Credit: Useful hints on ventilation; explanatory of its leading principles, and designed to facilitate their application to all kinds of buildings / By W. Walker, engineer. Source: Wellcome Collection.

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