[The circles of proportion and the horizontal instrument
By: Both invented, and the uses of both written in Latine by ... Mr. W.O. ... Tr. into English: and set forth for the publique benefit by William Forster ...
Publisher: Printed by A. Mathevvs
Published: 1632
Place of publication: London
Language: eng
Translated from: lat
Number of pages: 152
Subjects: Navigation; Early works to 1800; Mathematical instruments
Notes: First edition, 1632.

Errata slip fastened in at end.

STC (2nd ed.) 18899