Fffinrnt ^jrartiral tnork sf 

 itt attg Ittir, is ^u^r tl|at 

 hil|irl| tfi built upnn tl|0 

 Bnlii founiatinn uf rar^ 

 ful attb tl|nr0«gl| trrl^m 

 ral atubg anb tnu^stigatinn. 



Department qf Biology 

 Pomona College 

 Claremont 

 Cal. 



A Han 



raunnt moat tntrUtgpntly a«Ji pfiirifntlu bimt otlifra 

 in ani| grrat tnDuatrial uiork. mttl|out unti^rBtanliinQ 

 tn a fintati tijp baair artpnttfic prinrtplpa unbprlying 

 ttjat uiork. anil 



tottlinut bnng abb to io ttfe 

 tilings l|ima^lf 



Department of Biology 

 Pomona College 

 Claremont 

 Cal. 



