PLATE XXXVII.
Fig. 1.—Tuberculosis of Sirloin and Porterhouse Cuts of Beef.
Fig. 2.—Tuberculosis of Pleura of a Cow, So-Called "Pearly Disease."

Plate XXXVII.

Fig. 1. Tuberculosis of the sirloin and porterhouse cuts of beef. The grapelike tuberculous growths are mainly restricted to the lining membrane of the abdomen.

Fig. 2. Tuberculosis of the pleura of a cow, so-called "pearly disease." Notice the grapelike clusters of tubercular nodules scattered over the lining membrane of the chest (pleura).