CONTAGIOUS DISEASES OF DOMESTICATED ANIMALS. 429 



Experiment No. 2. 

 Lovg-wooled lavib. (See No. 11, Addendum I, page 112.) 



KUled hy bleeding, February 18, 1879. — Poat-mo7-tem examination immediately after 

 death. 



Digestive organs : Tongue sound ; stomach sound. 



Small intestinea and, to a greater extent, tlie csecum and colon studded witli hard, 

 spherical nodules containing a caseous material, and some of them communicating 

 Tvith the cavity of the intestines by a narrow orifice. Guttural oesojihagean and mesen- 

 teric lymjjhntie glands gray from pigmentation. 



Liver : Mottled with purple and yellowish spots. Bile of a bright green. Hepatic 

 lympliatic glands deeply pigmented. Spleen natural. 



Kidneys : Cortical substance slightly purple on the surface. Medullary substance 

 of a pale yellowish white, surrounded by a purple zone. Peritoneum contained three 

 hydatids. 



Lungs have a number of lobulets of a dark-red congested appearance, but still 

 firm and tough. There are also a number of hard nodules of a dirty grayish color on 

 the surface of the organ. No parasites. Bronchial lymphatic glands pigmented. 



Heart : Purple spots on the endocardium of the right and left ventricle, especially 

 the latter. 



Experiment No. 3. 

 Mm'ino sheep. (Continued from page 112, No. 10, Addendum I.) 



Merino sheep: Killed by bleeding, February 18, 1879. — Post-mortem examination 

 immediately after death. 



Digestive organs presented nothing abnormal. Mesenteric lymphatic glands deeply 

 pigmented. 



Inguinal glands deeply pigmented, especially to the medullary portion. 



Liver has purplish and reddish mottling on the surface. 



Qallrlladder : Partially full of a bright-green bile. 



