Wood preservation preservation reaching back to ancient Greece during Alexander the Great's rule, where bridge wood was soaked in olive oil. The Romans protected their ship hulls by brushing the wood with tar. During the Industrial Revolution wood preservation became a cornerstone of the wood processing industry. Inventors and scientists such as Bethell, Boucherie, Burnett and Kyan made historic developments in wood preservation, with the preservative solutions and processes. Commercial pressure treatment began in the latter half of the 19th century with the protection of railroad cross-ties using creosote. Treated wood was used primarily for industrial, agricultural, and utility applications, where it
HMCS Preserver (1941) HMCS Preserver (1941) HMCS "Preserver was a Fairmile depot ship constructed for the Royal Canadian Navy during World War II. Commissioned in July 1942, "Preserver" served as a base ship in Canadian and Newfoundland waters during the war. The ship was sold to the Peruvian Navy in 1946 and renamed the vessel Mariscal Castilla. Used as a fleet supply ship, "Mariscal Castilla" was renamed Cabo Blanco in 1953. Past 1960, the sources diverge on the fate of the vessel, with most stating that "Cabo Blanco" was broken up for scrap, while one states the vessel was sold into commercial service.