![](/img/cover-not-exists.png)
On Photographic Evidence of the Objective Reality of Combination Tones
Forsyth, R. W., Sowter, R. J.Volume:
63
Journal:
Proceedings of the Royal Society of London (1854-1905)
DOI:
10.1098/rspl.1898.0047
Date:
January, 1898
File:
PDF, 933 KB
1898