U. S. DEPARTMENT OF AGRICULTURE 
BIOLOGICAL SURVEY 
WASHINGTON, D. C. 
YV o-t-oi/ 3 
"YV^C: 
A • 
'nrzm*Z?. Z>^ 
AAAAyZlAV--lt~*~ . a 
^ 'VO 
v 
-CiAt-^-*. — OyAvyA A-e-+—*-t*~^—> 'Y*~ — cti^j — 
s£%Za^ Z-^AAt -TAT^cyU <?i 
cZif-oAL^C~ ZZ*ZT /ZZy 'TAUaZQ— r 
C-t-u-A_ aaS~6~cAa A~ c> -™ a ^~ ' l ^ r 
Aaa-X_ AaI^/LjLaaaav-€aA^ 'OCZZZ oZAtZ+4 ^-^ia-w *-<-*— -LaaS&U^ .- 
. of Zv- 4h 4- To^OA^t/ ZjZCT 'J'Y'. '<a> CLAyy, 1^-CZtD YY 
' c ^“ /Ut -*Ytj^t' 3- -<Y-t 4Lt^_-c~jL^4. xZzzz. tx-i+p p-6ZZ 
•^Zy i ^ yi 'Ta-a-*-a^ jY'T7 '- 
'~ A ' W ^YZzaC*a.>U^C- 
Ca~As*uX^ <Z <—; <_^ »--!*- ZYj^ A/Iaaaa *—■)—' Aa s2al*~*7 
‘ A- ' / 
■“/v. -'3-7/ , a/ ZfclvAC ZizZZ. Oa-jl- ZYz<Z 
j^at^ o-f . >^-<— 
-iZ-Act ^ yeZ—c^XT £<. tt+r *_ 
^uaa^ ^ ‘y^Uy^^A-. t^<_ 
■<^—<_. tXvr A^a—C<_ cfa-mA- yy^iZ^ZaZScA aiaaa 
• “ Ay * ^ « 
Yir-rry ' A ^c, ZZ-tA-^iy, **- 
&tr-u- — 
2-c*- 
'U-J, 
