The mariner's new calendar. Containing the principles of arithmetic and practical geometry; ... Together with exact tables of the sun's place, ... Also the description and use of the sea-quadrant: ... By Nathaniel Colson, ... The whole revised, 
Colson, Nathaniel,active 1674.
London : printed for Messrs. Mount and Page,
1785.
Reproduction of original from the Harvard University Libraries.
With a half-title.
ESTC