GEORGE R. CLARK, CHAIRMAN OF THE BOARD 
THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA 
FOUNDED 1812 
NINETEENTH AND THE PARKWAY, PHILADELPHIA. PENNA. 19103 LOCUST 4-3921 
JOHN W. BODINE 
PRESIDENT 
19 /'V'- 'It* 
H. RADCLYFFE ROBERTS 
DIRECTOR 
Ivu|L 
fl i-Wl JtTVUj 7fc« .iu vn t^^Ar 
Ov. jvt>vV ^ttaxAc ■— U- U 'V^CJL l| iJ- 
VfruA im. ua Do.'tr^c.^ospcrinu.ni 
L^s^firfXXj KKt 6 hill ^Rc tl\j T"Zt fr^vJL -&-\A\4 ^3 
£-xr*>rCk ) 
Bi-l+XsJi P'A-rvfe* 
'S-rrv^ r/o- ijfVKxjM, ; 
p3S0C{. AsCop^Mu.*** ^odcSuum (L.J L*.Tol. 
>3 9C02. Ev\i-erotvnorpka Linz.a (L ) J- Aj. 
^3SGCi 3. Scutes 4 pl^on LoYnent^ria (L jnjb.) - A<p 
^SOeST G*, mno«|®nRruy Y\orveaicu.s (G-vcun.) X A« 
3S00G. - Kondrcis crispus. (L.) StacKL, 
3£T0cTI_ LflLmittariA. Aja.fd.Kii Kje/fvn. 
3^008. Porph^rev umJ&ilic«via (L.) X A|. 
73 ^ 009 . Xc^toiipKtivx Lomentario. iL^n^i,.) X%. 
$Mi1 \ArdAJL ^*~4L- j ^ M At/rw^vj '^V\v<p\|_ '"^vO^ 
OvmL ' Yv t> ^ AtOfc^ c*~ W»a <£w^*v^ XV ^vv**' iT . 
l^fiX|vrv^ S-^05^ Yyv^mA ^0 Afiro , 
\jjnXA *aJLLvw^ 4-Mi <C '^co-v L-tw-* |p-»v*. X^Up 
/tl 
BE8EABCH • NATURAE. HISTORY MUSEUM • EDUCATION 
