Transactions Society Nat'al Architects and Marine Engi 



To illustrate paper on "A Sitbstitit 

 by E. /I. Stevens, Jr 



necrs. Vol. >i. roij;. Plate 37. 



te for the Admiralty Formula," 

 Esq.. Member. 



* Turbines, IHR' 5H.R-^.')9 



