Longitude and latitude in conjunction, by sea and land, by day and night, found out and demonstrated, in a new way of astronomical observation; ... By H. Jackson, ...

London : printed: and sold by G. Strahan; G. Wildey at the great toy-shop at the west-end of St. Paul's church-yard; and T. Worrall, 1727.

[4],viii,viii,iv,viii,viii,viii,xvi,xvi,59,[9];24,17-24,33-64,iv;2 04p. ; 80.

ESTC T113834

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.