Observations on the nature and theory of vision: with an inquiry into the cause of the single appearance of objects seen by both eyes. By John Crisp, ...
Crisp, John,F.R.S.
London : printed for J. Sewell,
1796.
With a final errata leaf.
A reissue of the 1796 edition with the title reading "united appearance", with a cancel titlepage.
ESTC