14. JUGLANS CINEREA, L. 



Butternut. White-Walnut, Oil-Nut. 



TRANSVERSE MOTION. 





RADIAL SECTION. 



TANGENTIAL SECTION. 



Aschgrauer Wallmiszbauin. , o>f>i Nogal gris, 

 Noyer cendr 6. 



PUBLISHED AD SBCTI^KS MAMS BT ROMKYN B HOUGH, B. A., LOWVU.LB, N. T., U. S. A. 



