Report of National Museum, 1885. — Riley. 



Plate I. 



u u U 



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ViAL-HOLDER DESIGNED BY C. V. RiLEY, AND IN USE IN THE DEPARTMENT OF INSECTS. 



(I. the block ; /), spring; wire damps ; r, bev.-k'd t-nds in block ; (h pointed wire nails. iLetterinK on 

 all figures the same.) 



