An easie and speedy way to know the true and exact longitude of all places in the world, upon the land: and also readily to know the longitude upon the sea, by the careful use of a ship-dial and ship-watch: according to the desire and encouragement of ... Parliament. Written by Digby Bull, ...

People / Organizations
Imprint
London: printed by B. Motte for the author, 1714.
Publication year
1714-1714
ESTC No.
T187243
Grub Street ID
223307
Description
16p. ; 4⁰