Photographers cannot long go on in the old ruck of baths and processes. There must come a time when these things will be exhausted.

photographic critic, from “A Few Thoughts about Photographic Art Progress”, The Photographic Notes, 16 June 1865, pp. 282 – 283. [cited in: “The Real Thing – An Anthology of British Photographs 1840 – 1950”, Arts Council of Great Britain, London 1975, p. 14]