AMERICAN INSTITUTE. 



77 



JVos. 1679 a7id 1680 — Oscillating Steam Engine and Hoisting 



Machine. 

 E. Morris, South Bergen, NJ. An oscillating steam engine with 

 hoisting machine attached, good, worth}^ of favorable notice. 



[Jl silver medal awarded. 



-Portable Steam Engine. 



Morristown, N. J., Logan & Ledgewood, 



JVo 1507 

 Geo. Vail & Co., 

 agents, 9 Gold st. A portable steam engine, doing part of the 

 work of the Institute, very simple, and good article, deserving 

 of notice. [^ silver medal awarded. 



JYo. IIGO— Model of the Engines of the U. S. Steamer JViagara. 

 Pease & Murphy, Fulton Iron Works, N. Y. A fine wooden 

 model of the engines of the steamer Niagara, shows good design 

 and workmanship. \Ji silver medal awarded. 



