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.
Series: Early American imprints -- no. 15360.
Publisher: London, printed: Philadelphia, re-printed and sold by J. Crukshank, in Market-Street.
Published: 1777
Place of publication: [Philadelphia]
Language: eng
Format: Microform
Number of pages: 160
Subjects: Navigation.
Notes: Signatures: [A]℗ø B℗ø C-2B℗£ 2C-2E℗ø 2F-2P℗£ 2Q-2Y℗ø *℗ø 2*-3*℗£ 2Z-3K℗ø 3L℗£ (gathering 2Z missigned 2X)

"A journal of a voyage from England towards Madeira."--p. [133]-160; dated May 13-30, 1775.

Evans 15360.

Hildeburn, C.R.  Pennsylvania, 3555.

Microfiche. [New York : Readex Microprint, 1985] 11 x 15 cm. (Early American imprints. First series ; no. 15360)