120 



COLTERS. 



27mCM£r. 



Jb.S4M- 





Jjr^vjr/b^'. 





M. SATTUY. 

 Revolving Plow Colter. 



No. 64,380. 



Patented Nov. 24, 1868. 



-^^ 



-^-?- 







Hi 





/'a/e/rM J7//. /ff./SeS. 



r5/ff7&^ M//- /«? *ssp. 













J/fcrf'/or. 



