The Mariners New Kalender Containing the Principles of Arithmetick and Geometry…Together with Exact Tables of the Sun's Place, Declination, and Right Ascension…Also The Description and Use of the Sea-Quadrant, Fore-Staff and Nocturnal….A Large and very Useful Table of Difference of Latitude and Departure in Minutes and Tenth Parts, to every Degree and Quarter Point of the Compass for the Exact Working of the Traverse [2 parts in one volume]

, 88, [1], 174-180, 97-132 pages, contains tables and illustrations and three two penny duty stamps to half title Early Edition , hinges repaired with new endpapers, corners, edges and joints rubbed, inked name to front board and rear endpaper, initials to last leaf (Rick Lewis 1731 Gloss), close trimming to pages with very slight loss of running title at top of p34, p97, p107-109, p132 and p179, light mark to top of some pages, occasional burn marks to pages, some cockling, small tears to top of pages 81-85, good condition , contemporary panelled calf, four raised bands and gilt title to spine , quarto, 19 cm x 15 cm Hardback ISBN.