Ship NORTHWAITE Rig Steel Screw Steamer, 325 nhp Tonnage 3,626g 2,336n Built 1905 Built By W.Gray & Co.Ld.
Ship OAKFIELD Rig Steel Twin Screw Steamer, 359 nhp. Tonnage 3,646g 2,289n Built 1912 Built By W.Gray & Co.Ltd.
Ship OCEAN TRANSPORT Rig Steel Screw Steamer, 320 nhp Tonnage 4,643g 2,919n Built 1913 Built By Irvine's B.& D.D.Co.Ld.
Ship ORMARA Rig Steel Srew Steamer, 588 nhp. Tonnage 4,742g 2,978n Built 1914 Built By W.Gray & Co.Ltd.
Ship ORNA Rig Steel Screw Steamer, 588 nhp. Tonnage 4,783g 2,997n Built 1913 Built By W.Gray & Co.Ltd.
Ship OZARDO Rig Steel Screw Steamer, 603 nhp. Tonnage 4,791g 3,038n Built 1913 Built By W.Gray & Co.Ltd.
Ship PACIFIC Rig Steel Screw Steamer, 250 hp Tonnage 2,622g 1,691n Built 1894 Built By W.Gray & Co.(Lim)
Ship POLAMHALL Rig Steel Screw Steamer, 313 nhp Tonnage 4,010g 2,581n Built 1901 Built By Irvine's SB & D.D. Co.Ld.
