This gave stringent powers of inspection to the Board of Trade, and the mark that indicates the safe limit to which a ship may be loaded became generally known as Plimsoll's mark or line.
The class design was 820 ft 3 in (250 m) long at the waterline, and 826 ft 1 in (251.8 m) overall.
In the 1970s, he was responsible for developing the waterline from Wailuku to Wailea, which enabled the development of Kihei.
The Temple of Nevali Çori – Neolithic settlement dating back to 8000BC, now buried under the waters behind the Atatürk Dam, with some artefacts relocated above the waterline.