JAN. 4, 1921 



kempton: linkage in maize 



17 



fa 

 o 



o 



< 



w 

 z 



w 

 O 



Q 



O 

 u 

 w 



w 

 pq 



H 



Q 

 2 



K O 

 ►4 *^ 



p 

 u 



w 



K 



fa 



o 



Q 

 < 



w 

 p 



< 



W "^ 



a o 

 U ^ 



w fa 



a o 

 ^ X 



Q H 

 2 W 



< 5 

 « < 



o > 



§Q 



Q 



< 

 >< 



< 



O 

 H 



tH 

 CI 



W 



£; w 



(fi w 



z 



< a 



rv 2 

 fa ^ 



o K 



2^ 



i- 



p 



2 



H 



PQ 

 O 



u 



w 



Z 



o 



< 



2 

 > 



>« 



K 

 o 

 < 



pq 





A.G 



a 



,^ ,^Tj<cNcococoeorocMcoco 



t^ ic CO 



Qi— lO"— I'-i'— i<M'-iO 



CO 



ooooooooooo 



^^■^^-H■H-H■^^-H^^-H■H^^ 



rnCO'OiCcO'-iCO'-HiCOlM 

 -HTfiO<Mi005COC0C000<M 





J3 

 ■w O 





t^MOI>O-*I>C0'-iO^ 



« uOCjlCl'-iCOCOCOOOO'C^ 



■Scoa3cococoi>ioocoooo 



^ CO Tl 1-H 



O -M 



<M t^ a: 



CO 



r-HOOS'^Oi'*"^'^ 



^a 



gS>oiiciccoG205iooocr. o; 





•513 Ji 



O g 3 



■"Sis 



O a! 1- 



•So2 



lO 



t^cscoco-^ooo^coc^ 



CO CO --I "-* CO <M 

 Tji (M CO '* CO '^ 



--I LO O 



t^ O l^ 



O 00 



CO 



CO 



CO 



00 



o 



-H 



o 



CD 



C5 



1 »o 



o 



T— t 



o 

 oc 



CO 



cs 



i-i<NC0^»OC0I>0005O'-H 2 



o 



fa 

 o 



z 



o 



w 

 z 



tt 



O 



Q 

 2 

 O 

 U 



w 



CO 



w 

 w 



p 

 u 



B 



K 



fa 

 O 



</} 

 W 



U 

 < 



< 

 S 



O 



05 g 



a (J 



< 



S Q 



OS bl 



O 



;? 



Q 

 2 



< 



n 

 o 

 O 



2 

 O 



)-« 



< 



z 

 n 



o 



Q U 



w 



CO "^ 



u 

 PQ 



K 



Q 

 Z 



< 



o 



►4 

 O 



o 



pq 

 O 

 U 



o 

 l-< 



H 

 tj 

 W 



fa 

 c/l 

 W 



» 



k5 

 < 



I- 



IH 2 



r: w 

 W (^ 



O 



w 

 ca 

 o 



w w 

 X ? 



n 

 o 

 u 



H > 



2 



W 



w 



2 



< 



(1| 



fa 

 O 



2 



O 

 >-< 

 1-" 

 P 



n 



M 



OS 

 ii 

 (A 



fa 



n 



fa' 

 p 



< 



lO 00 ^ CO 



in UO 

 O CO 



(M 



O 



00 lO C^ 

 tT CO (M 



CO O lO 



IC (M ,-( 



a -H -H -H -H 



00 -* CO t^ 



i> •* t^ CO 



"* O Tft CO 



o o o o 



CD 

 c o 



■^i 00 



CO 



OJ3 11 



C3 O 





CO 



CO 



2 



O 



2 

 < 



(J 



< 



P5 PQ 



2 ^ 



O— U 



o ca u 

 V E ^ 

 ■ - o *j 





J2— 1) 

 O f^ 1- 





M Tl 

 P H-T 



00 I> CO 



CO (M (M 



4i 4J ^ 



C-l 00 CO 



-^ C2 IC 



CO (N r- 1 



CO GO CO 



<M C<1 CO 



4i ^ 4i 



lO CO 00 



. . 05 

 (M T-H 



-* 00 



CO CO 



(^ NJ' V.-* L-^' 



P CO ^ ^ 



00 T-H LO 



CM CO 00 



00 C C: 

 CM 



I> LO Tjl 



--I CM CM 



^ C5 ■>* 



CO --I 



CM t^ 00 



1> CD Tji 



CD t^ C5 



i-H 1— I 1— 1 

 H^ ^ h-t 



X 

 CO 



CD 



o 

 o 

 ■H 



CO 



-H 



CM 



CD 

 CM 



CO 

 CO 



CO 



I> 



00 



o 



CO 



o 



