Plans of Harbours, Bays and Roads in St. George's Channel,
Lately Surveyed under the direction of the Lords of the Admiralty, and now published by their permission.
With an Appendix Concerning the Improvements that might be made in the several Harbours, &c. for the better securing the Navigation in those Parts. Together with a short Account of the Trade and Manufactures on that Coast.
By Lewis Morris, Monensis, 1748.
Y rhai ant mewn Llongau i'r Donnau taith wrth Mawrion Ddyfroedd, a Welant ryfeddodau'r Ion, a hyn mewn Eigion Moroedd, Psalm 107. v. 23 & 24.
Publish'd According to: Act of Parliament Sept. 29: 1748.