62 TRANSACTIONS OF THE AMERICAN INSTITUTE. 



Mechanical. 



Wm. H. Elliot, Plattsburgli, N. Y., for a revolving pocket pis- 

 tol. J. W. Moore, agent, No. 426 Broadway, New York. Bronze 

 medal. 



Wm. Mitchell, Brooklyn, N. Y., for type-setting and distribut- 

 ing machines. Exhibited by John F. Trow, No. 50 Greene street, 

 New York. Gold medal. 



M. Ormsbee, Boston, Mass., for a photographic camera box. 

 Large silver medal. 



B. J. Burnett, Novelty Works, New York, for a ventilator for 

 sick rooms and hospitals. Bronze medal. 



Thaddeus Selleck, Greenwich, Conn,, for coating and cement- 

 ing iron with Franklinite. Gold medal. 



A. H. Bartlett, No. 426 Broadway, New York, for the Gothic 

 hot-air furnace. Exhibited by Bartlett & Lesley, No. 426 Broad- 

 way, New York. Silver medal. 



Brown's Water Furnace Co., No. 274 Canal street. New York, 

 for a w^ater furnace. Silver medal. 



Baker & Smith, 180 and 182 Centre street, New York, for 

 improvements in steam heaters. Silver medal. 



Geo. B. Turrell & Co., 626 Washington street, New York, for 

 Baudellot's beer cooler. Silver medal. 



