DIRECTIONS FOR PLACING THE PLATES.

_Plate_ 1 _to face the Title._

_Plates_ 2 _to_ 5 — _Page_ 36.

—— 6 _to_ 10 —— 38.

[Illustration: _Plate 6._]

[Illustration: _Plate 7._]

[Illustration: _Plate 8._]

[Illustration: _Plate 9._]

[Illustration: _Plate 10._]

An Attempt to Analyse the Automaton Chess Player of Mr. De Kempelen To Which is Added, a Copious Collection of the Knight's Moves over the Chess Board · 第 4 / 6 题