HMS E19
…HMS E19 was an E-class submarine of the Royal Navy, commissioned in 1914 at Vickers, Barrow-in-Furness. During World War I she was part of the British submarine flotilla in the Baltic. Like all post-E8 British E-class submarines, E19 had a displacement of 662 long tons (673 t) at the surface and 807 long tons (820 t) while submerged…