Title
Investigation of respiration during exercise
Caption
Investigation of respiration during exercise. Subject breathes into mask and exhalations are measured in gas meter, then fed to apparatus for analysis. From "The Science of Life" (London, 1929-1930). Halftone.
Date
1929
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07112_010144C
License type
Rights managed
Available size
29,6Mb (3,8Mb) / 9,7in x 11,8in / 2921 x 3543 (300dpi)