WELLS, WILLIAM CHARLES. Two Essays: one upon single vision with two eyes; the other on dew...and an account of a female of the white race of mankind, part of whose skin resembles that of a negro. London: Archibald Constable [etc.], 1818. 8vo, original boards, uncut, rebacked, corners strengthened. First Collected Edition of Two Essays and first printing of "an account of a female" ("the first recognizable statement of the principle of natural selection...Darwin paid tribute to [it] in the third edition of Origin" -- Norman 2200).

细节

WELLS, WILLIAM CHARLES. Two Essays: one upon single vision with two eyes; the other on dew...and an account of a female of the white race of mankind, part of whose skin resembles that of a negro. London: Archibald Constable [etc.], 1818. 8vo, original boards, uncut, rebacked, corners strengthened. First Collected Edition of Two Essays and first printing of "an account of a female" ("the first recognizable statement of the principle of natural selection...Darwin paid tribute to [it] in the third edition of Origin" -- Norman 2200).