The principles of Mr. Harrison's time-keeper, with plates of the same. Published by order of the commissioners of longitude

People / Organizations
Imprint
London : printed by W. Richardson and S. Clark; and sold by John Nourse, and Mess. Mount and Page, MDCCLXVII. [1767]
Publication year
1767
ESTC No.
T60483
Grub Street ID
286334
Description
31,[1]p.,plates ; 4°.
Note
The prefatory 'Notes' are signed: Nevil Maskelyne

With a half-title

In this impression the plates are on ordinary paper and folded; the letterpress collates [A]]4 B-D]4.