An account of the methods used to describe lines, on Dr. Halley's chart of the terraqueous globe; shewing the variation of the magnetic needle about the year 1756, in all the known seas; ... By William Mountaine, and James Dodson, ...
Mountaine, William,-1779.
Dodson, James,-1757.
London : printed for W. and J. Mount, T. Page and Son,
1758.
ESTC