Published Resources Details Journal Article
- The destroyer Viper
- The Engineer
- vol. 88, 1 December 1899, p. 552
It was anticipated that the Viper (length 210 feet 3 and a half inches between perpendiculars; beam 21 feet) subcontracted to Hawthorn, Leslie, and Company, Newcastle-on-Tyne, by Parsons would be the fastest vessel afloat at the time.