Mercator's sailing.
Murdoch, Patrick, 4.1774.
Mercator's sailing, applied to the true fi- gure of the earth. With an introduction, con- cerning the discovery and determination of that figure. By Patrick Murdoch ...
London: Printed for A. Millar, at Buchanan's
Head, over against St. Clement's Church in the Strand. 1741.
xxxii, 38 p. 3 fold.pl. (diagrs.) 22.5cem.
(4to) & (See next card) MB