504 



PLOWS, 



B F JEWETT 

 Plow 



Prttenu>a Fi-h 12, 1841 , 



PKOUTY 4 MLARS, 

 Plow. 



No, 2,132. 



Patented June 16, 1841, 



Sl^/ 



J. & H. F CROHWELIi. 

 Plow. 



R. HcHILLEN 

 Plow 



Patented Sein. 26. 1S41. 



Patented De. 14. m4l 



