It thus became apparent as early as 1882, that immediate and radical measures must be adopted if the Park was to be preserved in its original condition. General Sheridan who passed through that region in 1881, 1882, and 1883, gave forcible warning of the impending danger, and urgently appealed to the public sentiment of the country in favor of some action which should avert it. The Governor of Montana made an earnest appeal to Congress. Other influential voices united in the same cause, and already it was broadly hinted that the only salvation of the Park lay in turning it over to the military. The whole matter was brought prominently before the next Congress, and in March, 1883, a clause in the Sundry Civil Bill containing the annual appropriation for the Park, forbade the granting of leases of more than ten acres to any single party, authorized the Secretary of the Interior to call upon the Secretary of War for troops to patrol the Park, and provided for the employment of ten assistant superintendents who were to constitute a police force. Thus was the bold scheme of the Improvement Company frustrated, and the foundation laid for the present administrative system. The Secretary of the Interior, however, seems not to have wished to avail himself of military assistance, and it was several years before this provision of the law was put into operation. It was in this same year that the killing of birds and animals in the Park, and the taking of fish by any other method than by hook and line, were absolutely prohibited. Previously, hunting had been allowed so far as was necessary to supply the wants of camping parties--a concession that practically operated as an unrestricted license.