Journal : The Journal of physiology ; vol. 3.
London : H. Blacklock & Co., 1880-82.
Description : [1 fold.] pl., 297-307 p. ; ill.: 11 figs. ; 24 cm.
Photograph : 1 folding leaf with (part) collotype figures.
Subject : Eye — Function.
Of the 11 figures arranged on a fold-out, several depict instruments used for testing the effects of motion derived from optical illusion.