AMERICAN INSTITUTE. 



iS9 



.A'o. 942 — Sinut machine. 

 Harris & Brothers, Elizabeth City. A. L. Ackerman, agent, 163 

 Greenwich-street. This machine has been extensively used, and 

 proved itself to be a valuable acquisition to the mill owner. The 

 best. [^1 gold medal having been before awarded — a diploma 



certifying that fact. 



i t 1 ^ Piintu g Tii^^ ith TKciU Uiii„' 1 I 1. 



./Vo. 1810 — Printnig Press unth Oscillutnig Bed. 

 C. Potter, jr., 29 Eeekman-street. This arrangement is novel, 

 and has some good features for saving friction, and the motion of 

 the bed is simple and effective. There may be in its construction 

 some faults which use and experience will fully develope. Work- 

 manship very fair. [.^ gold inedal awarded. 



