CEMENCO
1948: Built by "Henry Scarr Ltd" at Hessle (GBR) (YN 561)
1948 -xx/04: delivered to "The Associated Portland Cement Manufacturers Ltd" at London (GBR)
(GBR flag, regd London, ON 181907)
1982: To "Greenhithe Lighterage Co Ltd" at Greenhithe (GBR)
1983: To "Marine & Industrial Transmissions Ltd" (GBR)
1991: broken up