[3] Her triple expansion steam engine and two boilers were built by Thomas Richardson and Son of Hartlepool.

[1] A painting of her from 1895 by the Italian artist Antonio Luzzo (1855–1907) shows her under sail with her two masts under schooner rig.

[5] Westoll Line ships exported coal and patent fuel to Italy and Egypt and imported grain from Black Sea ports to the United Kingdom.

[1] Lanthorn was hit in her saloon amidships, twice in her port quarter and then in her stokehold and engine room, bursting her main steam pipe.

[1] The U-boat then left the area and half an hour later Lanthorn suffered an explosion amidships, which her crew assumed was caused by charges planted by the Germans to scuttle her.