Johnson, George Lindsay, 1853- · London : G. Routledge · leaf 70
PLATE III. … H. A. KiG. 1. A. Appearance of the coloured oil ylobules in the retina of a tortoise's eye, as they would appear if seen from above looking towards the choroid, X 700. (j. L. Johnson. B. Do. do. Appearance of the oil globules in the retina of a doinostic fowl, X 500. G. Tv. Johnson. C. Appearance…
Color photography
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
