100 [Assembly 



W. Haworth, 349 Broome-street, for a machine for stuffing horse 

 collars. Diploma. 



MATHEMATICAL AND PHILOSOPHICAL INSTRUMENTS. 



J. L. & D. J. Riker, 78 Suffolk-street, for a well finished mag- 

 netic apparatus, with some novelties in the arrangement. Silver 

 medal. 



Samuel B. Smith, 297^ Broadway, for a well finished electro 

 magnetic machine. Diploma. 



Benjamin Pike, Jr., 294 Broadway, for a well finished electro 

 magnetic machine. Diploma. 



Henry M. Watkins, 167 William-street, for well finished electro 

 magnetic machines. Diploma. 



A. Newell, 294 Broadway, for a well finished electro magnetic 

 machine. Diploma. 



S. W. Chubbick, Utica, N. Y., for the workmanship on the elec- 

 tro magnetic telegraph. Silver medal. 



A. Fitz, Jr., 508 Fourth-street, for the best telescope, with im- 

 provements made in the equatorial mountings. Gold medal. 



S. S. Graham, Brooklyn, L. I., for a camera obscura of excellent 

 workmanship. Silver medal. 



William Dutch, 294 Broadway, for shades for magic lanterns. 

 Diploma. 



B. F. McCreary, 107 Norfolk-street, for the best electric machines. 

 Silver medal. 



John H. Emmer, 61 Nassau-street for an ingenious galvanometer. 

 Diploma. 



Robert Merrill, 149 Maiden Lane, for a storm compass. Diploma. 



W. G. Merrill, Brooklyn, L. I., for a brass compass. Diploma. 



Benjamin Pike, Jr., 294 Broadway, for mathematical instruments. 

 Diploma. 



Tagliabue & Negretti, 236 Water-street for portable barometers 

 and hydrometers of various descriptions, and wet bubb thermometers. 

 Silver medal. 



Norton & Tagliabue, 240 Water-street, for barometers and ther- 

 mometers. Diploma. 



MUSICAL INSTRUMENTS. 



A. G. Badger, Newark, N. J., for the best eight-keyed flute and 

 Boehm flutes. Silver medal. 



C. A. Zoesbish & Sons, 411| Broadway, for brass instruments. 

 Diploma. ^ 



