PLATE 60 



355 





357 



358 



359 



355. a-Oxyhemoglobin of the Rabbit (l.c/mx run/ruins), showing prismatic (type KI nyslals 



from protein ring. 



356. Same, showing prismatic (type ft) crystals in various orientations. 

 357-359. Same, showing tabular (type '<) crystals. 



360. -O.\y hemoglobin type a and /5-Oxy hemoglobin of theRubbil, showing pit ochmism [' ( --'-i >\y hemo- 

 globin crystals in ordinary light. 



