The seaman's daily assistant
Subtitle: being a short, easy, and plain method of keeping a journal at sea; in which are contained, rules, shewing how the allowances for lee-way, variation, heave of the sea, set of currents, &c. are to be made, and to correct the dead-reckoning by an observation, in all cases: : and also all the tables that are any ways necessary for the seaman's use in keeping a journal
By: By Thomas Haselden, late teacher of the mathematics in the Royal Navy
Publisher: London, printed: Philadelphia, re-printed and sold by J. Crukshank, in Market-street.
Published: 1777
Place of publication: Philadelphia
Language: eng
Number of pages: 160
Subjects: Navigation
Notes: Signatures: [A]² B² C-2B¹ 2C-2E² 2F-2P¹ 2Q-2Y² *² 2*-3*¹ 2Z-3K² 3L² (-3L2) (gathering 2Z missigned 2X)

Probably first published: London, 1757.

"A journal of a voyage from England towards Madeira" : p. [133]-160; sample log book dated 1775.

JCB.  Maritime history, 146.

Evans 15360.