PLATE III. 



9. HUMAN BLOOB IN HEALTH. 



X 1500. Photomicrograph by Wm. Radam. 



10. HUMAN BLOOB (Biseased). 



(FULL OF GERMS AND MICROBES.) 



X 1500. Photomicrograph by Wm. Radam. 



11. HUMAN BLOOB (Biseased). 12. HUMAN BLOOB (Biseased). 



(FULL OF GERMS AND MICROBES.) (FULL OF GERMS AND MICROBES.) 



X 1500. Photomicrograph by Wm. Radam. x 1500. Photomicrograph by Wm. Radam. 



