88 



502. HANDLED SIFTER. 



A common, very efficient little sifter for applying Paris Green or Lon- 

 don Purple on the cotton or potato crops. 



503. ROTARY-BRUSH SIFTER. 



J. S. Smith, Colmar, Fa. 



An internal rotary brush is operated by the crank to sift out the poi- 

 son evenly. 



504. SIPTING-CAN OF DALMATIAN INSECT POWDER, 



Cutler, Bros. & Co., Boston, Mass. 



505. KNAPSACK POISON-DISTRIBUTOR. 



With Fine Strainer Nozzle [429]. 



S. H. Fox, St. Louis, Mo. 



506. DITTO. 



With Stop-valve, Flexile Nozzle-pipe, and Agitator. 

 G. W. Toivnsend, Greenville, N. Y. 



Working the handle of the stirrer keeps the poison mixture from sep- 

 arating. The small hand-lever opens a valve. By this the liquid is 

 made to flow or stop at will. 



507. BASE-ROSE SPRINKLER. 



With Stop-valve. 

 W. B. Allen, Orleans, N. Y. 



Very convenient to use instead of watering-pots. 



I. A MPS Al^f© TRAPS. 



508. COMMON LAMP PAN. 



A moth-destroyer used thus with other details to attract and drown the 

 parent of the cotton-worm and other insects. The flying insect attracted 

 bv the light falls into the pan which contains common oil or kerosene. 



