1458 



ELEVATING AND DEPRESSING SPRINGS. 



I Stit«U— BBiatl 



A. E. ILLISOlt. 



iMiCMV t* BliU MinTlDIDlIM Co 



Caltivator. 

 No. 9.085. Reissued Feb. 17. 18B0. 





S. WILLIAHS. 

 Wbetl-Drill. 



No. 225,545 



Patented Mar. 16 . 1880. 







I BkMtl— IttHt 1 



C. BRADLEY, 

 Oaltivalor- 



No. 226,833. 



Patented April 27. I8B0. 







B 0. BRADLEY 

 Cnltivstor. 



Patented April 27. 1880. 



Jf lionesses 



HBLlOT-i'FE PHINTIMG CO , BOSTON. 



