CULTIVATORS-DISK. 



J. S. COEBIN. 

 Wheel-Harrow, 



No. I!>7,S45. Patantad Nov. 27, 1877. 





J. MOOEE. 



Sod-Cutter and Cotton-Ohopper. 



No, 200,327. Patented Feb. 12, 1878. 



.S^C;,©*-*^, 





G. STEVENSON. 



PaWerizing-Cultivators. 



No. 200.355. Patented Feb. 12, 1878. 





S(t C.H.\AS«X£.»-^.^C %rMmift. 



