Context_1 : National Park Service Rangers are among the uniformed employees charged with protecting and preserving areas set aside in the National Park System by the United States Congress and/or the President of the United States. While all employees of the agency contribute to the National Park Service mission of preserving unimpaired the natural and cultural resources set aside by the American people for future generations, the term Park Ranger is traditionally used to describe all National Park Service employees who wear the uniform. Broadly speaking, all National Park Service rangers promote stewardship of the resources in their care - either voluntary stewardship via resource interpretation, or compliance with statute or regulation through law enforcement. These comprise the two main disciplines of the ranger profession in the National Park Service. Context_2 : Wrangell–St. Elias National Park and Preserve is a United States national park and national preserve managed by the National Park Service in south central Alaska. The park and preserve was established in 1980 by the Alaska National Interest Lands Conservation Act. This protected area is included in an International Biosphere Reserve and is part of the Kluane/Wrangell–St. Elias/Glacier Bay/Tatshenshini-Alsek UNESCO World Heritage Site. The park and preserve form the largest area managed by the National Park Service in the United States by area with a total of 13175799 acre , an expanse that could encapsulate a total of six Yellowstone National Parks. The park includes a large portion of the Saint Elias Mountains, which include most of the highest peaks in the United States and Canada, yet are within 10 mi of tidewater, one of the highest reliefs in the world. Wrangell–St. Elias borders on Canada's Kluane National Park and Reserve to the east and approaches the U.S. Glacier Bay National Park to the south. The chief distinction between park and preserve lands is that sport hunting is prohibited in the park and permitted in the preserve. In addition, 9078675 acre of the park are designated as the largest single wilderness in the United States. Context_3 : The New River Gorge National River is a unit of the United States National Park Service designed to protect and maintain the New River Gorge in southern West Virginia. Established in 1978, the NPS-protected area stretches for 53 mi from just downstream of Hinton to Hawks Nest State Park near Ansted. Context_4 : Prince Brothers General Store-Berry Store, also known as the Prince Store, is a historic general store located at Prince, Fayette County, West Virginia. It was built about 1900, and is a two story frame commercial building. It is the last surviving building of the New River coal field commercial businesses dated to the turn of the 20th century. It is owned by the National Park Service as part of the New River Gorge National River. Context_5 : The Ahwahnee Hotel is a grand hotel in Yosemite National Park, California, on the floor of Yosemite Valley, constructed from steel, stone, concrete, wood and glass, which opened in 1927. It is a premiere example of National Park Service rustic architecture and was declared a National Historic Landmark in 1987. The hotel was built by two companies that were merged when the National Park Service began leasing concessions to a single concessionaire in 1925. The Curry Company, owned by David and Jennie Curry and the Yosemite Park Company, the owners of the Yosemite Lodge, became the new "Yosemite Park & Curry Company" headed by Donald Tressider. The structure originally served as both a luxury hotel and the company offices of YPC&CC. Despite financial struggles, the YPC&CC remained the concessioner for the Ahwahnee Hotel until 1993, before the National Park Service required a new concessioner to buy the YPC&CC, creating a new company, Delaware North. Delaware North's contract ended on March 1, 2016 when The National Park Service selected Aramark as the new concessionaire. Context_6 : The United States Park Police (USPP) is one of the oldest uniformed federal law enforcement agencies in the United States. It functions as a full-service law enforcement agency with responsibilities and jurisdiction in those National Park Service areas primarily located in the Washington, D.C., San Francisco, and New York City areas and certain other government lands. The United States Park Police is one of the few full-service police departments in the federal government that possess both state and federal authority. In addition to performing the normal crime prevention, investigation, and apprehension functions of an urban police force, the Park Police are responsible for policing many of the famous monuments in the United States. The USPP shares law enforcement jurisdiction in all lands administered by the National Park Service with a force of National Park Service Rangers tasked with the same law enforcement powers and responsibilities. The agency also provides protection for the President, Secretary of the Interior, and visiting dignitaries. The Park Police is a unit of the National Park Service, which is a bureau of the Department of the Interior. Context_7 : The Jenny Lake Ranger Station Historic District comprises an area that was the main point of visitor contact in Grand Teton National Park from the 1930s to 1960. Located near Jenny Lake, the buildings are a mixture of purpose-built structures and existing buildings that were adapted for use by the National Park Service. The ranger station was built as a cabin by Lee Mangus north of Moose, Wyoming about 1925 and was moved and rebuilt around 1930 for Park Service use. A store was built by a concessioner, and comfort stations were built to Park Service standard plans. All buildings were planned to the prevailing National Park Service Rustic style, although the ranger station and the photo shop were built from parts of buildings located elsewhere in the park. Context_8 : The Jackson Lake Ranger Station is the last Depression-era U.S. Forest Service ranger station in its original location in Grand Teton National Park. When first established, the park comprised only the mountainous terrain above Jackson Hole, while the remainder of what would eventually become the park was administered by the Forest Service as part of Teton National Forest. The Jackson Lake Station was built in 1933 as close as possible to Park Service property as possible as a kind of resistance to the park's expansion. The station was one of five Forest Service stations in the area, and was taken over by the National Park Service when Jackson Hole National Monument was established in 1943, later becoming an enlarged Grand Teton National Park. It is the only such station not to have been moved or altered by the Park Service. Context_9 : This list of National Park System areas in Maryland includes the lands, trails, or park networks maintained by the National Park Service of the United States within the U.S. State of Maryland. The National Park Service controls 24 units in the state of Maryland. They range from sites of historical interest to sites of ecological interest to portions of the parkway system around Washington, DC. Many of the sites currently under the control of the National Park Service in Maryland were previously under the control of other agencies in the federal government, such as Antietam National Battlefield, which was originally managed by the Department of War. There are eight units administered by the National Park System as part of the National Capital Parks. The most recent unit created in Maryland is the Captain John Smith Chesapeake National Historic Trail, which was authorized by Congress in 2006. Context_10 : The Ramshorn Dude Ranch Lodge in Grand Teton National Park was built after 1935 by mountaineers Paul Petzoldt, founder of the National Outdoor Leadership School, and Gustav Koven. The property that became the Ramshorn Ranch was originally established by Ransom Adams at the mouth of Gros Ventre Canyon near Ditch Creek. By 1921 the property was acquired by Jack and Dollye Woodsman, who established the Flying V dude ranch, featuring a large central lodge. In 1932 the lodge burned, prompting the Woodsmans to sell the ranch to Koven and Petzoldt in 1935, who planned to expand the dude ranch as a climbing school and hunting camp. Petzoldt withdrew from the partnership in 1937 after suggesting the name be changed to the Ramshorn Ranch. The present lodge was completed in 1937 by the Woodward brothers, who took over operation. A variety of owners and partners ensued until 1956, when the ranch was sold to the National Park Service. The Park Service then leased the ranch back to concessioners who operated it as the Elbo Ranch until 1973, replacing the former Elbo Ranch purchased by the Park Service. The Teton Science School was established on the property in 1974 under a special use permit. fact_1 :  It is owned by the National Park Service as part of the New River Gorge National River. fact_2 :  Established in 1978, the NPS-protected area stretches for 53 mi from just downstream of Hinton to Hawks Nest State Park near Ansted. Answer: 1978
Output: Prince Brothers General StoreBerry Store is owned by the National Park Service that was established in what year?