Natural ventilation, c 1894.
4 0 c m
actual image size: 26cm x 32cm

Natural ventilation, c 1894.

© Science Museum / Science & Society Picture Library


'Natural System of Ventilation by Extraction and Diffusion, applied to Schoolrooms'. Plate taken from 'The Boyle System of Ventilation' by Robert Boyle, published in 1894. The plate shows how natural ventilation is more efficient than mechanical ventilation at preventing the spread of airborne diseases.

Image Ref.


buy a print

Select size
Select finish
How many prints?

buy a framed print

buy a canvas

buy a framed canvas