178. In order to avoid the duplication of agencies existent on the Railval this very situation seems to point to the necessity of a new park function, namely that of a park, regulated area adjacent to the park in which control measurings may be practiced when necessary without violating the park proper. The elk need to winter normally down below Jackson in the but have been fed so long in the goat feed yards that they no longer go farther than Jackson. The is very heavily grazed by sheep, now, and that been for many years.