Zur Lehre Vom Lichtsinne.
Vienna: Carl Gerold's Sohn, 1878. Sechs Mittheilungen an die Kaiserl. Akademie Der Wissenchaften in Wien. 141pp, 12mo, original printed wrappers (spine split, text in two pieces, covers brittle and chipped). Wien: Druck und Verlag Von Carl Gerold's Sohn, 1878. Very good. Scarce printing of these 6 articles, which were influential in formulating the concepts of Ernst Mach. Hering was the foremost German Physiologist of the 19th Century. GM1515. More