Directions for the use of Hadley's quadrant
Subtitle: with remarks on the construction of that instrument. By the Reverend Mr. Ludlam.
Series: Eighteenth century -- reel 5390, no. 5.
Publisher: printed by R. Hett, and sold by T. Cadell
Published: 1771
Place of publication: London
Language: eng
Format: Microform
Number of pages: 137
Notes: With a half-title.

At the foot of p.134: "The end" ; pp.[135]-137 comprise 'Additions to the Directions, &c.'.

Microfilm. Woodbridge, CT Research Publications, Inc., 1986. 1 reel ; 35mm. (The Eighteenth Century ; reel 5390, no. 5).