
Title
A vortex box used for studying smoke rings
Caption
Engraving depicting a vortex box used for studying smoke rings. Tin with hole in one end, containing smouldering paper, with piece of paper stretched tightly across the other end. Dated 19th Century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A16_012
License type
Rights managed
Available size
60,0Mb (2,1Mb) / 18,8in x 12,4in / 5632 x 3724 (300dpi)