Transactions Society Naval Architects and Marine Engineers, Vol. 19, Tg1rt. 
To illustrate paper on “ Heavy-Oil Engines for Marine Propulsion,” 
by G. C. Davison, Esq., Member. 
Plaie 
150 H. P. Two CycL® REVERSIVLE MARINE O1L ENGINE, 600 R. P. M. 
to 
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