1280 



PARALLEL. 



s Sbcel*— Sheet 2, 



W. H, PARLIN. 

 ODLTIVATOR. 



Patented Apr. 24, 1883. 







' ff. H PARLIN, 



COLTIVATOE, 

 No. 276,272. ^Patented Apr. 24. 1883. 







W, E. BnTLEE, 



WHEEL OnLTIVATOB. 



Patented Us; 1, 1883. 





«^i. 2 





(■elBll 



V sti««U-Bbael I 



J. B CHBISTUS. 



ODITIVATOB. 



No 284.380. Patented Sept. 4, 1883. 







HELIOTYPE PRINTING 00 BOSTON 



