Rare geographic board game 1796

Heading: (Games and puzzles)
Author: Wallis, John
Title: Wallis's Complete Voyage Round the World. a New Geographical Pastime
Place Published: London
Publisher:John Wallis
Date Published: 1796
Description:

Geographic game with engraved and hand-colored double-hemisphere map of the world at top, with printed directions and rules at bottom. On sheet 50.5x63.8 cm (20x25"), backed with linen and sectioned for folding; with modern custom marbled boards folder.

Scarce geographic board game, for amusement and education. the original case and totum and counters not present.
Condition Report: Minor wear, very good.