COTTON SCRAPERS. 



287 



E W, SPENCEE. 

 Cotton-Caltivator. 



No. 222,541. Patented Dec 9, 1879. 



A, K. HILL. 

 Cottoii-Scraper. 



No. 222.905. 



Patented Dec. 23, 1879. 



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H. L. LYON. 

 Cottou-Soraper. 



No. 227,802. 



Patented May 18. 1880 



E. A. JOHNSON. 

 Cotton Cultivator. 



No. 229,318. 



Patented June 29, t880 



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