321 



H. Black and white rabbit — 565 grammes. June 6, 3 p. m. — 7 c. c. 



(=1/81) of another 25 hours' culture from heart blood of E. 



Died June 18, 1 p. m. ; weighed 440 gr. 

 I. White rabbit — 665 grammes. August 4, 5 p. m. 8% c. c. (=1/78), old 



4 months' culture of original tetracoccus. Died August 12, night; 



weighed 540 gr. 

 J. Black and white rabbit — 780 grammes. August 4, 5 p. m. — 11 c. c. 



(=1/71), old 4 months' culture. Died August 8, 9 p. m. ; 



weighed 610 gr. 

 K. Yellow rabbit — 780 grammes. August 4. 5 p. m. — 8V2 e. e. (=1/92), 



old 4 months' culture. Died August 12, 1 p. m. ; weighed 560 gr. 

 L. Yellow rabbit — 750 grammes. August 4. 5 p. m. — 8y 2 c. c. (=1/89), 



old 4 months' culture. Died August 23, 1 p. m. ; weighed 510 gr. 



Yellow Fever Tetraccoccus Series (M. to R.) 



M. Black and white rabbit — 965 grammes. July 6, 3 p. m. — 16 c. c. 

 (=1/60), 6 days' culture tetracoccus from finger blood of meliano- 

 albuminuric yellow fever. Died July 17, 7 a. m. ; weighed 730 gr. 



N. Black rabbit — 860 grammes. July 7, 3 p. m. — 9 c. c. (=1/95), 42 

 hours' culture tetracoccus from finger blood of simple albuminuric 

 y. f. Recovered after 10 or 12 days' fever; now weighs 985 gr. 



O. Black rabbit — 750 grammes. July 10, 10 a. m. — 10 c. c. (=1/75), 56 

 hours' culture tetracoccus of finger blood of same simple 

 albuminuric y. f. Died August 3, 4 p. m. ; weight (?). 



P. Black rabbit— 820 grammes. July 10, 10 a. m. iy 2 c. c. (=1/110), 5 

 days' culture of white tetracoccus from milk of wet nurse with 

 non-albuminuric y. f. Died July 24. night ; weighed 575 gr. 



Q. Black and white rabbit — 665 grammes. August 19, 3 p. m. 10 c. c. 

 (=1/66), 4 days' culture of finger blood tetracoccus from severe 

 albuminuric y. f. Died August 21st, 7 a.m.; weighed 590 gr. 



R. Black rabbit — 650 grammes. August 19th, 3 p. m. — 10 c. c. (=1/65), 

 4 days' culture of finger blood tetracoccus from same severe 

 albuminuric y. f . case. Died August 22, 2 p.m.; weighed 600 gr. 



Appendix 



Since the above was in, type. Dr. Felskin has received from Dr. Finlay 

 the following letter: — 



"I send nine additional tracing to be added to the Chart. They are 

 tracings of yellow fever temperatures obtained from my personal 

 observations. They are marked with the letters F. A. ("fiebre amarilla", 

 being the Spanish for yellow fever). I also send the explanation of these 

 tracings (I. to IX). 



"My observations have received a further confirmation from the fact 



