セバスチャン・フェランティ
The Life and Letters of Sebastian Ziani de Ferranti by Gertrude Ziani de Ferranti and Richard Ince (OCLC 395772); published 1934 by Williams & Norgate, Ltd.
Centenary of Sebastian Ziani de Ferranti, D.Sc.,F.R.S., born 9 April,1864: Founder of Ferranti,1882; 1964年 フェランティ発行 (ASIN B0000CM9N3).