>.T4 



PLOWS. 





J>^f6y.rs£ 



/S'/O'/.i'y.-^^. ^,/:fff7. 



m 







W, COOLBY. 

 Plow. 



Patented Feb. 5. 1867 





^/a^^ra^ dM^/^^/^ 



J^/^y^r 



^Kl'J ^>»-. 









i 



1^ Jfll''/Au,^ai,r 



J_ 7t.vcrtZcr' 



C. L, PLEISCHMANN 

 Plow. 



Palente.1 Kt-b. 2fi. lb»7. 



-XAAAAA- 

 i i ^ .^ ' ' ' ' ^' ■" "■ 







