Ship BARON POLWARTH Rig Steel Screw Steamer, 369 nhp Tonnage 4,913g 3,138n Built 1911 Built By Napier & Miller Ld.
Ship BERWICK LAW Rig Steel Screw Steamer, 486 nhp Tonnage 4,680g 2,939n Built 1911 Built By C.Connell & Co.Ld.
Ship CLAN MACNAUGHTON Rig Steel Screw Steamer, 497 nhp Tonnage 4,985g 3,103n Built 1911 Built By A.Stephen & Sons Ld.