Addenda. 



Insert after Claim 27S,0S0. 



272,701. FRANK H. JOHNSON, Biggs- 

 ville, Ills. Caltivators. Feb. 20, 1883. 

 Filed Sep. 1, 1882. 



The combination of the beam C, bolt /, 

 wedge-shaped washer F, provided with the 

 radial slot or opening ^, the beam A, and 

 bar E, substantially as shown and described. 



