HARDWOOD RECORD 



There is a Reason 

 for Every Success 



The following are a few that have 

 aided our Columbia in its phenomenal 

 advancement, but the main credit 

 must be given to its drum construction 



The Short Screw 

 with its rigid post 

 and adjusting nut. 

 No chance for 

 back lash. 



The Oscillator with its 

 perfectly central non- 

 clamping arrangement 

 of levers. 



The Drums, with our patent Automatic Take-up device for 

 keeping the paper at an even tension at ALL POINTS and at 

 ALL TIMES. The ONLY way to accomplish perfect sanding 



Cross Sectional View, Showing absence of all internal mechanism. The rigid construction, the Cylinder 

 Raising Device, which holds the cylinders Perfectly rigid in any position, permitting them to be belted in 

 any direction; the provision for piping the dust and heavy upper feed roll frame. 



AMERICAN 

 WOOD WORKING MACHINERY COMPANY 



Executive Office, ROCHESTER, N. Y. 



SALES OFFICES 



NEW YORK, 

 90 West Street 



CHICAGO, 



Fisher Building 



NEW ORLEANS, 

 Canal, La., Bank Bldg. 



ROCHESTER, 



501 Lyell Avenue 



PORTLAND, 

 S3 First Street 



SEATTLE, 



401 White Bldg. 



SPOKANE. 

 Paulsen Bldg. 



SAN FRANCISCO. 

 58 Fremont Street 



