LOUPJNG-ILL. 

 Plwto-Mirro(iraphi< of tJte Organism, 1^97. 



v.-.-=^ 



.^ 



.-^^ 



Fig. 35i. — Portion of Fig. 35k under a higher power. x 1500. 



fe. 



"""tti' 



i\.\ 



N} 



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Fk;. ;5.")K. — Cnlti\iition from cardiac l)lood, Auchenbrack lamb (agar-agar 

 ten days), May 1896. x 500. 



