Transactions Society Naval Architects and Marine Engineers, Vol. 24, 1916. Plate 105. 
To illustrate paper on “Alquist Gearing for Ship Propulsion,” 
by W.L. R. Enumet, Esq., Member of Council. 
7G. 6.--CurTIS TURBINE AND ONE PLANE FLEXIBLE TYPE Sperp REDUCTION GEAR FOR SHIP PROPULSION. 
