The duplication of effort and expense which resulted from the anomaly of state and federal administration within the reserve brought about controversies which finally caused many Californians to conclude that their Yosemite State Grant of 1864 might well be placed in the hands of the federal government, to be managed by the same officers who controlled the surrounding national park. The Sierra Club and many civic organizations took the lead in urging recession. Not a few citizens felt that the proposed move was an affront to state pride. This group proved to be an obstacle but was overcome in 1905, when the state legislature re-ceded to the United States the Yosemite Valley and the Mariposa Big Tree Grove. A formal acceptance by Congress brought the Yosemite State Park to an end on August 1, 1906. Major Benson removed military headquarters from Camp A. E. Wood (Wawona), and Fort Yosemite came into existence on the site of the present Yosemite Lodge.

For seven years the administrative organization set up by the military continued to function. The succeeding superintendents found their responsibilities increased considerably. Other national parks were coming into existence, and a national conscience was beginning to recognize the value of wilderness preserves. In 1910 the American Civic Association had launched a campaign for the creation of a national park bureau. President Taft favored central administration of the parks, and bills were introduced creating such a bureau. Major William T. Littebrant was in command in Yosemite when Dr. Adolph C. Miller, a civilian, became assistant to Secretary Lane and was placed in charge of the national parks. The next year troops did not come to Yosemite. Mark Daniels was made superintendent, and civilian employees undertook the work that had been done by the troopers.

A few civilian rangers had assumed the care of the park each winter when troops were withdrawn. Archie O. Leonard had been the first of these and he remained in the service when the administrative change was made. In 1914 “park rangers” came into existence under authorization of Secretary Lane. They patrolled the park as had the troopers, but, unlike the troopers, they remained in touch with their problems throughout the year.

In 1916 Congress created the National Park Service. Dr. Miller, in the meantime, had been called to other work, and Stephen T. Mather, who had followed Dr. Miller as assistant to the secretary, was made Director of the National Park Service. He was authorized by law to “promote and regulate the federal areas known as the national parks, monuments, and reservations.” Conservation of scenery and wildlife of the areas was declared by Congress to be a fundamental purpose of the new organization. Mr. Mather’s first undertaking was to balk exploitation schemes. Unfortunately, Yosemite had already been raided. In 1913 Congressman John E. Raker had introduced a bill granting to San Francisco rights to the Hetch Hetchy as a water reservoir. Secretary Garfield had opened the way to this move in 1908. In spite of much opposition, the Raker Bill was passed by the House and Senate and approved by President Wilson. Since that time the Hetch Hetchy dam has become a reality and provides all the administrative difficulties and troubles that were expected.[22]

Private holdings in Yosemite were rather large even after the boundary changes of 1905 and 1906 were made. Timber companies possessing tracts of choice forest constituted the greatest menace. Some of these private lands have been bought up, and others have been exchanged.

During 1930 much progress was made in the acquisition of private holdings in the national park. There were 15,570 acres of land involved, which cost approximately $3,300,000. Half of the cost of purchasing these lands was defrayed by John D. Rockefeller, Jr., the remainder coming from the fund provided by Congress for the acquisition of private holdings in national parks.

The following statements regarding timber holdings in and near Yosemite National Park are taken from the Report of the Director of National Park Service for 1930:

It is impossible to overestimate the importance of this Yosemite forest acquisition. It brought into perpetual Government ownership the finest remaining stands of sugar-pine timber in the area and reduced the total area of private holdings in that park to 5,034 acres. This total will be materially reduced when two pending deals are consummated. A tract containing 640 acres is now in course of acquisition with funds contributed by George A. Ball, of Muncie, Indiana, as is another of about 380 acres, half the funds for the latter transaction being contributed through the co-operation of Dr. Don Tresidder, president of the Yosemite Park and Curry Company.

Additional timber holdings in the Tuolumne River watershed—fine stands of sugar and yellow pine—remain in private ownership outside the park. One cannot help regretting that they are imperiled, and it is hoped by all friends of these majestic forests that they may yet be saved.

In order that the beauty of the Big Oak Flat Road may be unimpaired, arrangements have been made between the Sugar Pine Lumber Co., the Forest Service, the State, and the Park Service to preserve the roadsides through selective cutting of the larger trees and careful removal of any trees that are taken out. Particularly interesting and valuable stands of timber which should be preserved untouched will be made the subject of exchanges between the Forest Service and the Sugar Pine Lumber Co.

This land acquisition program was finally assured of success in July, 1937, when legislation authorized the Secretary of the Interior to acquire the Carl Inn Tract, comprising some 7,200 acres of magnificent sugar pine forest bordering the western boundary of the park. After a year and a half of negotiations with the Yosemite Sugar Pine Lumber Company, owner of most of the tract, agreement was reached on a price of $1,495,500 to be paid by the United States. The purchase was consummated early in 1939. Senator William Gibbs McAdoo and Representative John S. McGroarty, both of California, were the ardent supporters who introduced the bills, S. 1791 and H.R. 5394, in their respective houses.

Policies regarding the toll roads by which tourists could enter the park constituted another perplexing problem with which the young National Park Service was confronted. The routes had been privately constructed and were privately owned and controlled by turnpike companies. Government funds were not available with which to purchase them outright. One company was persuaded to turn the Wawona Road over the public in exchange for a grant for the exclusive rights to the route during a certain number of years. The government assumed responsibility for the maintenance of the road during this period. The owners of the Coulterville Road could not be persuaded to agree to such a plan. As a result, that part of it which is within the park has not been maintained and, because of erosion, has fallen into disuse.