paragraph_text: Doescher Nunatak () is a somewhat isolated nunatak situated north of Mount Weihaupt in the Outback Nunataks, Victoria Land, Antarctica. The geographical feature was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1959–64, and was named by the Advisory Committee on Antarctic Names for Roger L. Doescher, a former glaciologist who worked at the infamous McMurdo Station, Hut Point Peninsula, Ross Island, during 1967–68. The Nunatak lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.

paragraph_text: Hall Cliff () is a sandstone cliff long, located along the south side of Saturn Glacier and 1 nautical mile west of Citadel Bastion in eastern Alexander Island, Antarctica. The feature was mapped from trimetrogon air photography taken by the Ronne Antarctic Research Expedition, 1947–48, and from survey by the Falkland Islands Dependencies Survey, 1948–50. It was named by the UK Antarctic Place-Names Committee from association with Saturn Glacier after Asaph Hall, the American astronomer who contributed toward the study of Saturn and also discovered the satellites of the planet Mars.

paragraph_text: The Jane Ross Reeves Octagon House was originally located between Wilkinson, Indiana and Willow Branch, Indiana. It was moved to its present location in 1997. It is currently located at 400 Railroad Street in Shirley, Indiana.

paragraph_text: Atlantis Chaos is a region of chaos terrain in the Phaethontis quadrangle of Mars. It is located around 34.7° south latitude, and 177.6° west longitude. It is encompassed by the Atlantis basin. The region is across, and was named after an albedo feature at 30° S, 173° W.

paragraph_text: Null Island is a fictional island in the Gulf of Guinea added to the Natural Earth public domain map dataset, located where the equator crosses the prime meridian, at coordinates 0 ° N 0 ° E ﻿ / ﻿ 0 ° N 0 ° E ﻿ / 0; 0. Natural Earth describes the entity as a ``1 meter square island ''with`` scale rank 100, indicating it should never be shown in mapping.'' The name 'Null' refers to the two 0 co-ordinates, both of which are sometimes known as null in mathematics.

paragraph_text: Main Crater () is the topographic feature that rises to about and forms the primary summit crater of Mount Erebus on Ross Island, Antarctica. Inner Crater, which lies within Main Crater, contains an anorthoclase–phonolite lava lake.

paragraph_text: This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Channel Islands National Park, California, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a Google map.

paragraph_text: Harrison Stream () is a small stream flowing west between Trachyte Hill and Cinder Hill to the north end of Romanes Beach on Ross Island, Antarctica. It was mapped by the New Zealand Geological Survey Antarctic Expedition, 1958–59, and named by the New Zealand Antarctic Place-Names Committee for J. Harrison, mountaineer-assistant with the expedition.

paragraph_text: Ross Island is the main island of a four-island cluster in the Willamette River in Portland, Oregon, in the United States. The islands, covering a total of about , are owned mainly by Ross Island Sand and Gravel (RISG), which mined them extensively between 1926 and 2001. The other three islands are Hardtack, East, and Toe. Ross Island was named for Oregon pioneer Sherry Ross.

paragraph_text: Ross School is a private school located in the Town of East Hampton, on Long Island, New York, United States. It is the only private Pre-nursery–12 school located in East Hampton. The school was founded in 1992 by Courtney Sale Ross as a day school for a small class of her daughter and several friends and named after her late husband Steven J. Ross. Its curriculum is integrated around chronological periods of cultural history. The school soon grew into a middle and high school. It began a transition into a boarding school in 2010 after Ms. Ross withdrew continual funding. A majority of the student body is predominantly international, with the highest-represented nations including Brazil, China and Russia.

paragraph_text: Ross Island is an alluvial island in the Allegheny River in Manor Township, Armstrong County in the U.S. state of Pennsylvania. The island is situated across from Cadogan and North Buffalo townships.

paragraph_text: Bearing Island (or also Direction Island) is a small antarctic island lying midway between Nansen Island and Enterprise Island in Wilhelmina Bay, off the west coast of Graham Land. Bearing Island is located at (). The name Bearing or Direction Island was used for this feature by whalers in the area because the island and a rock patch on Nansen Island were used as leading marks when entering Foyn Harbor from the southeast.

paragraph_text: World Park Base was a non-governmental year-round Antarctic base located at Cape Evans on Ross Island in the Ross Dependency. The international environmental organization Greenpeace established World Park Base in 1987 in order to press its demand for the Antarctic Treaty nations to declare all of the continent of Antarctica a World Park. This would make the entire continent off-limits to commercial exploitation and pollution, and permit only limited scientific research. Greenpeace closed down and completely dismantled the base in 1992.

paragraph_text: Lockyer Island is an island 2.5 mi long, lying off the south shore of James Ross Island in the SW entrance to Admiralty Sound in Antarctica. Named Cape Lockyer by Capt. James Clark Ross, Jan. 7, 1843, at the request of Capt. Francis R.M. Crozier in honor of the latter's friend, Capt. Nicholas Lockyer (1803–1843), Royal Navy. The insularity of the feature was determined by the Swedish Antarctic Expedition under Otto Nordenskiöld in 1902.

paragraph_text: Pagoda Ridge () is a ridge with a small peak resembling a pagoda at the summit, located between Phobos Ridge and Deimos Ridge on the north side of Saturn Glacier, in southeast Alexander Island, Antarctica. The feature was mapped from trimetrogon air photography taken by the Ronne Antarctic Research Expedition, during 1947 and 1948, and from surveying by the Falkland Islands Dependencies Survey, 1948-50. This descriptive name was applied by the United Kingdom Antarctic Place-Names Committee.

paragraph_text: Folk Ridge () is a ridge just southeast of Moore Ridge and parallel to it in the Caudal Hills of Victoria Land, Antarctica. The ridge was first mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1960–64, and was named by the Advisory Committee on Antarctic Names for John E. Folk, a biolab technician at McMurdo Station, Hut Point Peninsula, Ross Island, 1965–66. The feature lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.

paragraph_text: The Royal Society Range () is a majestic mountain range in Victoria Land, Antarctica. With its summit at , the massive Mount Lister forms the highest point in this range. Mount Lister is located along the western shore of McMurdo Sound between the Koettlitz, Skelton and Ferrar glaciers. Other notable local terrain features include Allison Glacier, which descends from the west slopes of the Royal Society Range into Skelton Glacier.

paragraph_text: The Allegheny River (/ ˌæləˈɡeɪni / AL - ə - GAY - nee) is a principal tributary of the Ohio River; it is located in the Eastern United States. The Allegheny River joins with the Monongahela River to form the Ohio River at the ``Point ''of Point State Park in Downtown Pittsburgh, Pennsylvania. The Allegheny River is, by volume, the main headstream of the Ohio River.

paragraph_text: Koll Rock, also known as Blake Island is a large rock located southeast of Oom Island in the west side of Oom Bay, Mac. Robertson Land, Antarctica. It was mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition, 1936–37, and named "Kollskjer" (knoll rock).

paragraph_text: Turtletown is an unincorporated community in Polk County, Tennessee, United States. Turtletown is located on Tennessee State Route 68 north-northeast of Ducktown. Turtletown is in a primarily mountainous terrain, covered in forests except for areas cleared by farmers, ponds, or roads. Turtletown has a post office with ZIP code 37391. Turtletown's borders, however, in the eyes of some are disputed. According to one, parts of it are known as Dogtown, which appears on a few local maps. However, to others, it is simply all Turtletown and Dogtown does not exist. The only known map that contains this is the USGS map of the area, and a U.S. Forest Service map. There is an abandoned school, Turtletown School, across the street from the Post Office.

Question: Where on a map is the river by which Ross Island is located?
Answer: Eastern United States