172 TRANSACTIONS OF THE 



Samuel Down, 333 West Twenty-second street, for a dry gas- 

 metre. Silver medal. 



Samuel Down, 333 West Twenty-second street, for a wet gas- 

 metre. Diploma. 



A. Thos. Smith, 45 Green-street,for a wet gas-metre. Diploma. 



A. Thos. Smith, 45 Green-street, for a gas-metre. Diploma. 



A. Thos. Smith, 45 Green-street, for a common gas-metre. 

 Diploma. 



A. Thomas Smith, 45 Green street, for an experimental gas- 

 metre. Diploma. 



Summers & Calkin, 27 Avenue D, for a gas-heater and illumina- 

 tor. Diploma. 



John G. Wilson, 39 Centre street, for a hatters' iron, heated by 

 gas. Diploma. 



Rotary Smoothing Iron Co., 189 Broadway, for a self-heating 

 smoothing iron. Diploma. 



American Patent Gas Cooking and Heating Co., 358 Broadway, 

 for the best gas cooking stoves. Silver medal. 



Wm. M. B. Hartley, 163 Broadway, for gas cooking ovens. Di- 

 ploma. 



Fairbanks & Co., 189 Broadway, for the best hay, coal and 

 cattle scale. Gold medal. 



Vergennes Scale Co., Vergennes, Vt., for the 2d best heavy 

 platform scale. Silver medal. 



Fah-banks & Co., 189 Broadway, for a true and correct plat- 

 form scale. Silver medal. 



Duryee & Forsyth Manufacturing Co., Rochester, N. Y., for a 

 very perfect beam-scale. Silver medal. 



Wm. H. Bramble, Cincinnati, Ohio, for an automatic grain- 

 scale. Gold medal. 



Wm. P. Coleman, New Orleans, Louisiana, for a portable grist- 

 mill. Silver medal. 



Prentiss & Page, 8 Seventh avenue, for the second best grain 

 and flour mill. Diploma. 



Troy Portable Grain Mill Co., Troy, N. Y., for the best cob 

 and corn-mill. Silver medal. 



Ross & Davis, Rochester, N. Y., for a conical burr stone-mill. 

 Diploma. 



John M. Carr, 78 Madison street, for the best atmospheric flour 

 bolt. Diploma. 



Rogers Fils Co., Brooklyn, L. I., for the best French burr 

 mill-stones. Diploma. 



