184, U. S. DeDt. of Agriculture. 
Plate 
E 
Sections of Cotton Fibers. 
A, One fiber of Pima cotton: No. 1, center of fiber; Nos. 2 and i. end |of fiber attached to seed: 
Nos. 3 and 5, free or tip end of fiber. B, No. 1, Sakellaridis cotton: Nos. 2 and 4, two 
. different Pima fibers; No. 3, immature fiber. C, Sea Island cotton: No. 1, end of fiber: No. 
2,section of same fiber showing spirality. 
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