AMERICAN INSTITUTE. 171 



Wm. Kumble, 33 Ferry street, for an assortment of oak leather, 

 machine stretched belting. Diploma. 



G. W. Griffith & Co., 27 Spruce street, for leather belting. Dip. 



Hoyt Brothers , 40 Spruce street, for leather belting. Diploma. 



Danforth, Cook & Co., Paterson, N. J., for an improved cap 

 spinning frame. Gold medal. 



Lowell Macliine Co., Lowell, Mass., for a superior bobbin and 

 fly-frame. Gold medal. 



Calvin L. Goddard, 3 Bowling Green, for superior burring 

 machines for cleaning wool. Gold medal. 



Jesse Whitehead, Manchester, Va., for a counter twist speeder. 

 Silver medal. 



F. Ransom, Brooklyn, L. I., Boorman, Brothers, agents, 91 "Wall 

 street, for an anti-choking ship pump. Gold medal. 



C. & G. M. Woodward, 77 Beekman street, for the best steam 

 pump with crank motion. Silver medal. 



Guild & Garrison, Williamsburgh, L. I., for the best steam pump 

 without crank motion. Diploma. 



W. C. & J. S. Burnham, Eighty-fifth street, near Fourth avenue, 

 for double-acting pumps. Silver medal. 



James Smart, Philadelphia, Pa., J. & H. Jones & Co., agents, 

 38 White street, for double-acting force pumps. Silver medal. 



L. P. & W. F. Dodge, Newburgh, N. Y., for a double-acting 

 valve pump. A silver medal having been before awarded — 

 Diploma. 



N. Dodge, 42 University place, for anti-choking arch pump 

 valves. A silver medal having been before awarded — Diploma. 



Thomas Hanson, 137 Third avenue, for the best hydraulic ram. 

 Silver medal. 



W. & B. Douglas, Middletown, Conn., R. L. Allen, agent, 189 

 Water street, for the second best hydraulic rams. Diploma. 



Josephus Echols, Columbus, Ga., for valve and valve-chambers 

 for hydraulic rams. Diploma. 



H. S, Leonard, Moodna, N. Y., for a recording dynamometer, 

 for agricultural implements and other machinery, oil tester and 

 water metre. Gold medal. 



N. Aubin, Albany, N. Y., for a universal portable gas-genera- 

 tor. Gold medal. 



Wm. D. Porter, New-York, for a w^ood gas-generator. Gold 

 medal. 



N. Y. Gas Regulator Co., 2G2 Broadway, for an admirable and 

 useful gas-regulator. Silver medal. 



