Wales, William, 173l?-1798, ed.
Robertson, John, 1712-1776. The elements of navigation ... 5th ed. ... (Card 2) revised and corrected by William Wales ... London, Printed for C. Nourse, in the Strand, MDCCLXXXVI. e17763
2v. (xii, «83, xocdi, 00 p.3 2 pole, 392, 76 p.) illus. (diagrs. 9 xvi fold. pl. (incl. maps) 23cm.
Wood-engraved headpieces signed in part "Cave sculpt."
Plates engraved by Thomas Jefferys and others.
"Errata": v.l, & PeexXXs. MB