Book Turner, R. Steven; (1994)
In the eye's mind: Vision and the Helmholtz-Hering controversy (/isis/citation/CBB000038175/)

Article Turner, R. Steven; (1993)
Vision studies in Germany: Helmholtz versus Hering (/isis/citation/CBB000047132/)

Book Sherman, Paul D.; (1981)
Colour vision in the 19th century: The Young-Helmholtz-Maxwell theory (/isis/citation/CBB000015826/)

Article Lenoir, Timothy; (1994)
Helmholtz and the materialities of communication (/isis/citation/CBB000049010/)

Chapter Kremer, Richard L.; (1997)
The eye as inscription device in the 1870s: Optograms, cameras, and the photochemistry of vision (/isis/citation/CBB000079582/)

Chapter Kremer, Richard L.; (1992)
From psychophysics to phenomenalism: Mach and Hering on color vision (/isis/citation/CBB000065606/)

Article Nicholas J. Wade; (2021)
The vision of Helmholtz (/isis/citation/CBB554132905/)

Article Klauss, Klaus; (1981)
Ein neuentdecktes frühes Dokument zur Geschichte der Erfindung des Augenspiegels durch Hermann v. Helmholtz (/isis/citation/CBB000010057/)

Book Schopenhauer, Arthur; (1994)
On vision and colors: An essay. Translated from the German by E.F.J. Payne. Edited, with an introduction by Cartwright, David E. (/isis/citation/CBB000042369/)

Article Busse, Michael; Bäumer-Schleinkofer, Änne; (1996)
Ewald Hering und die Gegenfarbtheorie (/isis/citation/CBB000074999/)

Article Bellmer, Elizabeth Henry; (1999)
The statesman and the opthalmologist: Gladstone and Magnus on the evolution of human colour vision; one small episode of the 19th-century Darwinian debate (/isis/citation/CBB000082699/)

Book Gemma Almond-Brown; (2023)
Spectacles and the Victorians: Measuring, defining and shaping visual capacity (/isis/citation/CBB163836400/)

Article Hell, Wolfgang; (1981)
Research on monocular depth perception between 1884 and 1914: Influence of the German Unfallversicherungsgesetz and of the jurisdiction of the Reichsversicherungsamt (/isis/citation/CBB000024502/)

Book Brewster, David; Wheatstone, Charles; (1983)
Brewster and Wheatstone on vision. Edited by Wade, Nicholas J. (/isis/citation/CBB000002570/)

Article Wade, Nicholas J.; (1978)
Sir Charles Bell on visual direction (/isis/citation/CBB000008927/)

Thesis Osborne, P.; ()
Physiological optics in the 19th century (/isis/citation/CBB000008732/)

Book Crary, Jonathan; (1990)
Techniques of the observer: On vision and modernity in the 19th century (/isis/citation/CBB000037553/)

Thesis Krasner, James; (1989)
The entangled eye: Visual perception in post-Darwinian narrative (/isis/citation/CBB001564925/)

Chapter Beer, Gillian; (1996)
“Authentic tidings of invisible things”: Vision and the invisible in the later 19th century (/isis/citation/CBB000078841/)

Article Kanaeev, Ivan I.; (1977)
Goethes Arbeiten zum Problem der Physiologie des Farbsehens (/isis/citation/CBB000027999/)