Gabriel Wright
The Description and Use of Both the Globes, the Armillary Sphere, and Orrery, Exemplified in a Large Variety of Problems in Astronomy, Geography, ... from the Late Messrs. Martin, Ferguson
Description and Use of Both the Globes, the Armillary Sphere, and Orrery, Exemplified in a Large Variety of Problems in Astronomy, Geography, Dialling, &C. Carefully Selected from the Late Messrs. Martin, Ferguson
Lost Stool
The description and use of a new constructed sextant and quintant, by His Majesty's patent
The description and use of a new universal dial
The description and use of both the globes
The theory and construction of Hadley's quadrant demonstrated
The theory and construction of Hadley's quadrant demonstrated: and also all the necesary directions given for adjusting the glasses, and using it for taking the altitude of the sun, moon, and stars, for finding the latitude at sea ...