A. N. Harrison, « Chapter 3: The Spindle Hull Types - Holland, A, B and C Classes », sur BR3043: The Development of British Submarines: From Holland No. 1 (1901) to HMS Porpoise (1930), RN Subs: Website of the Barrow Submariners Association, (consulté le )
A. N. Harrison, « Appendix I: List of RN Submarines in the 1901 to 1936 Programmes », sur BR3043: The Development of British Submarines: From Holland No. 1 (1901) to HMS Porpoise (1930), RN Subs: Website of the Barrow Submariners Association, (consulté le )
