Fig. 868.—Whooping cough.

Fig. 868.—Many had the whooping cough. American-Horse’s Winter Count, 1813-’14. The cough is represented by the lines issuing from the man’s mouth, but the characteristics of the disease are better expressed in the three charts of the Lone-Dog system, Figs. [196], [197], and [198].

Fig. 869.—Measles.

Fig. 870.—Measles or smallpox.

Fig. 869.—All the Dakotas had measles, very fatal. Swan’s Winter Count, 1818-’19. Battiste Good says: “Smallpox-used-them-up-again winter.” They, i. e., the Dakotas, at this time lived on the Little White river, about 20 miles above the Rosebud agency. The character in Battiste Good’s chart is presented here in Fig. 870 as a variant.