Report U. S. r. C. 1902. 



Plate 34. 



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WALRUS LEATHER. 





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SKIN OF MOTTLED SHARK. 



SKIN OF BRAZILIAN SHARK. 



SKIN OF WHITE SHARK. 



MANATEE LEATHER. 



SEAL LEATHER. 



I I: 



t f 



^ f 



SEA-LION LEATHER. 



LEOPARD SEAL LEATHER. 



