ELEVATING AND DEPRESSING SPRINGS. 



1465 



F. E. MAKLT, 

 Wheel Cultiv&lor. 



No. 238.943. 



Pntenled March 15. 1881. 





7 ^hitU*a»'>*>f<^M*'^ 



W. P. BEOWN. 

 Cultivator. 



No. 240.377. 



Patented April 19,tB8l. 



-^7^ 





IMVINTOR 



S(i» »TTOHt-rti 



No. 242.497. 



E. A WEIGHT. 

 Callivator, 



Patented June 7. 1881. 







No. 242.497. 



„ _ _ : 3be«u-8Be»tl 



E. A. WRIGHT- 

 Coltivdtor, 



Patented June 7. 1881. 



:r^'f. 





HE110TrP£ PRINTING CO BOSTON 



