15 ' • . 



Five guinea pigs^were inoculated, and from the organs of one a pure 

 culture of bacillus mallei was obtained. 



Jerry, Grey Gelding, aged, No. 307. 



_ Max. temp. Max. temp. Max; size 



before inject, after inject, swelling 



ist test, June 6, 1903 100 4-5 , 105 4-5- 3M 



2nd test, Aug. 20, 1903 loi 104 2x2 



3rd test, Nov. 19, 1903 100 4-5 104 3x3 



4th test, Feb. 26, 19(34 loi 2-5 loi 1-5 i2x2 ceased 



Retest, after 9 months, Nov. 15, 1904. .100 2-5 104 2-5 3x4 



From 20 to"30 small nodules, seen in lungs from -the size of a pea to small 

 bean, several places in right lung showing cicatricial tissue,; all the nodules 

 were deep seated, mostly encysted, and followed the large bronchial tub^s. 

 T)iree guinea pigs inoculated and from one bacillus mallei was isolated in pure 

 culture. 



Nance, Grey Mare, 8 Years, No. 308. 



Max. temp. Max. temp. Max. size 

 before inject, aiter. inject, swelling 



Tst tes;t, March 10, 1903 loi 1-5' , 104 3-5 . 4x4 . 



2nd test, June 6, 1903 , i(?i , , 105 " 6x8 



3rd test, Aug. 20, I9u3 99 2-5 104 1-5 6x6 



4th test, Nov.'ig, 1903 . .". ,:. . . ,.;... . . . lOO 1-5 102 1-5 5x6 



5th' test, Feb. 2, 1904 100 4-5 loi 1-5 3x3^ ceased 



iRetest, after 9 months, Nov. 15, 1904 . .100 3-5 104 3-5 4x4 



•About ten, -very small nodules encysted, ail deep seated in, the lungs and 

 flear the bronchial tubes. 



Two. guinea pigs were inoculated 7-i2-'o4; They were still thrifty 8-6-'os, 

 and had gained considerably in weight. They were chloroformed, no lesions 

 found and cultures remained sterile. ' ' 



Doll, Bay, White Face, 9 Years, No. 309. 



'Max. temp. Max. temy. Max. size 



before inject, after inject, swelling 



1st test, March 23, 1903 ^ 99 i-5 104 1-5 2x2 



2nd test, June 6, 1903 .100 2-5 lo^S r-S' ' 4x8 



3rd test, Aug. 8, 1903 100 4-5 104 4-S 4x5 



4th test, Nov. 19, 1903 100 3-5 ' 102 4-5 - 4x5 



5th test, Feb. 26, 1904 loi loi ' 2x2 ceased 



Retest, after 9 months, Nov. 15, 1904- -loo 2-5 , 104 2-5 jx6 , 



Bronchial "and mediastinal glands slightly enlarged. About twenty small 

 nodules (pea) were found in the lungs, sixteen in the right lung- and four in the 

 left. Motstly encysted. Three guinea pigs were inoculated, and from one 

 bacillus mallei was isolated in pure culture. 



