|
Clarence Dutton
Clarence Edward Dutton (May 15, 1841 – January 4, 1912) was an American geologist and US Army officer. Dutton was born in Wallingford, Connecticut on May 15, 1841. He graduated from Yale College in 1860 and took postgraduate courses there until 1862, when he enlisted in the 21st Connecticut Volunteer Infantry; he fought at Fredericksburg, Suffolk, Nashville and Petersburg. He was elected as a member to the American Philosophical Society in 1871. In 1875, he began work as a geologist for John Wesley Powell and, after 1879, for the U.S. Geological Survey (USGS). Working chiefly in the Colorado Plateau region, he wrote several classic papers, including geological studies of the high plateaus of Utah (1879–80), the Cenozoic history of the Grand Canyon district (1882), and the Charleston, South Carolina, earthquake of 1886. As head of the division of volcanic geology at the USGS, he studied volcanism in Hawaii, California, and Oregon. He helped coordinate the scientific resp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallingford, Connecticut
Wallingford is a town in New Haven County, Connecticut, New Haven County, Connecticut, United States, centrally located between New Haven, Connecticut, New Haven and Hartford, Connecticut, Hartford, and Boston and New York City. The town is part of the South Central Connecticut Planning Region, Connecticut, South Central Connecticut Planning Region and the New York metropolitan area, New York Metropolitan Area. The population was 44,396 at the 2020 United States census, 2020 census. The community was named after Wallingford, Oxfordshire, Wallingford, in England. History Wallingford, Connecticut, is deeply woven into the fabric of early American history, from its founding to its connection with some of the most influential figures of the colonial era. Established on October 10, 1667, by the Connecticut General Assembly, Wallingford was founded by a group of 38 planters and freemen, including notable figures such as John Moss, Samuel Street, and Robert Wallace. These early settler ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1887 Sonora Earthquake
Events January * January 11 – Louis Pasteur's anti-rabies treatment is defended in the Académie Nationale de Médecine, by Dr. Joseph Grancher. * January 20 ** The United States Senate allows the United States Navy to lease Pearl Harbor as a naval base. ** British emigrant ship '' Kapunda'' sinks after a collision off the coast of Brazil, killing 303 with only 16 survivors. * January 21 ** The Amateur Athletic Union (AAU) is formed in the United States. ** Brisbane receives a one-day rainfall of (a record for any Australian capital city). * January 24 – Battle of Dogali: Abyssinian troops defeat the Italians. * January 28 ** In a snowstorm at Fort Keogh, Montana, the largest snowflakes on record are reported. They are wide and thick. ** Construction work begins on the foundations of the Eiffel Tower in Paris, France. February * February 2 – The first Groundhog Day is observed in Punxsutawney, Pennsylvania. * February 4 – The Interstate Commerce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Antonio, Texas
San Antonio ( ; Spanish for "Anthony of Padua, Saint Anthony") is a city in the U.S. state of Texas and the most populous city in Greater San Antonio. San Antonio is the List of Texas metropolitan areas, third-largest metropolitan area in Texas and the List of Metropolitan Statistical Areas, 24th-largest metropolitan area in the United States at 2.6 million people in the 2020 United States census. It is the most populous city in and the county seat of Bexar County. San Antonio is the List of United States cities by population, seventh-most populous city in the United States, and the second-most populous in the Southern United States List of municipalities in Texas, and Texas, after Houston. Founded as a Spanish colonization of the Americas, Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexico, Mexican ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallace Stegner
Wallace Earle Stegner (February 18, 1909 – April 13, 1993) was an American novelist, writer, environmentalist, and historian. He was often called "The Dean of Western Writers". He won the Pulitzer Prize in 1972 and the U.S. National Book Award in 1977. Personal life Stegner was born in Lake Mills, Iowa, and grew up in Great Falls, Montana; Salt Lake City, Utah; and the village of Eastend, Saskatchewan, which he wrote about in his autobiography ''Wolf Willow''. Stegner says he "lived in twenty places in eight states and Canada". He was the son of Hilda (née Paulson) and George Stegner. Stegner summered in Greensboro, Vermont. While living in Utah, he joined a Boy Scout troop at an LDS Church (although he himself was a Lutheran) and earned the rank of Eagle Scout. He received a B.A. at the University of Utah in 1930. While at the University of Utah he was initiated into Sigma Nu fraternity. He was inducted into the Sigma Nu Hall of Honor at the 68th Grand Chapter in Wash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite
Yosemite National Park ( ) is a national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers in four countiescentered in Tuolumne and Mariposa, extending north and east to Mono and south to Madera. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, groves of giant sequoia, lakes, mountains, meadows, glaciers, and biological diversity. Almost 95 percent of the park is designated wilderness. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada. Its geology is characterized by granite and remnants of older rock. About 10 million years ago, the Sierra Nevada was uplifted and tilted to form its unique slopes, which increased the steepness of stream and river beds, forming deep, narrow canyons. Abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Muir
John Muir ( ; April 21, 1838December 24, 1914), also known as "John of the Mountains" and "Father of the national park, National Parks", was a Scottish-born American naturalist, author, environmental philosopher, botanist, zoologist, glaciologist, and early advocate for the preservation of wilderness in the United States. His books, letters and essays describing his adventures in nature, especially in the Sierra Nevada, have been read by millions. His activism helped to preserve the Yosemite Valley and Sequoia National Park, and his example has served as an inspiration for the preservation of many other wilderness areas. The Sierra Club, which he co-founded, is a prominent American conservation organization. In his later life, Muir devoted most of his time to his wife and the preservation of the Western forests. As part of the campaign to make Yosemite a national park, Muir published two landmark articles on wilderness preservation in ''The Century Magazine'', "The Treasures of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genius Loci
In classical Roman religion, a ''genius loci'' (: ''genii locorum'') was the protective spirit of a place. It was often depicted in religious iconography as a figure holding attributes such as a cornucopia, patera (libation bowl), or snake. Many Roman altars found throughout the Western Roman Empire were dedicated to a particular ''genius loci''. The Roman imperial cults of the Emperor and the imperial house developed in part in connection with the sacrifices made by neighborhood associations ''( vici)'' to the local ''genius''. These 265 local districts had their cult organised around the ''Lares Compitales'' (guardian spirits or ''lares'' of the crossroads), which the emperor Augustus transformed into ''Lares Augusti'' along with the ''Genius Augusti''. The emperor's ''genius'' is then regarded as the ''genius loci'' of the Roman Empire as a whole. Roman examples of these ''genii'' can be found, for instance, at the church of St. Giles, Tockenham, Wiltshire, England, where t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares Mexico-United States border, an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its Capital city, capital and List of largest cities, largest city is Phoenix, Arizona, Phoenix, which is the most populous state capital and list of United States cities by population, fifth most populous city in the United States. Arizona is divided into 15 List of counties in Arizona, counties. Arizona is the list of U.S. states and territories by area, 6th-largest state by area and the list of U.S. states and territories by population, 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous United States, contiguous states to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Henry Holmes
William Henry Holmes (December 1, 1846 – April 20, 1933), known as W. H. Holmes, was an American explorer, anthropologist, archaeologist, artist, scientific illustrator, cartographer, mountain climber, geologist and museum curator and director. Biography Early life and education William Henry Holmes was born on a farm near Cadiz, in Harrison County, Ohio, to Joseph and Mary Heberling Holmes on December 1, 1846. One of his forebears was the Rev. Obadiah Holmes, who emigrated to Salem, Massachusetts in 1638. William Henry Holmes graduated from the McNeely Normal School, Hopedale, Ohio in 1870 and afterward briefly taught drawing, painting, natural history, and geology at the school. In 1889 the school awarded him an honorary A.B. (Bachelor of Arts) degree. Later, in 1918, Holmes received an honorary Doctor of Science degree from The George Washington University, Washington, D.C. for his work and achievements. U. S. Geological Surveys Hayden Survey In 1871, he went to Wash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philosophical Society Of Washington
Founded in 1871, the Philosophical Society of Washington is the oldest scientific society in Washington, D.C. It continues today as PSW Science. Since 1887, the Society has met regularly in the assembly hall of the Cosmos Club. In the Club's present location since 1951, the assembly hall is now called the John Wesley Powell auditorium. Meetings are roughly every other Friday, except in the summer. Meetings are free and open to the public. A lecture is given by a scientist at each meeting. In 1931, the Society established the ongoing Joseph Henry Lecture series. The lectures present speakers at who have reached the pinnacles of their respective fields, and in recent years have included Nobel laureates Baruch Blumberg, William D. Phillips, John C. Mather, and Craig Mello. History The Saturday Club In 1846, the Smithsonian Institution was founded and its Regents elected Joseph Henry as the Institution’s first Secretary. In 1855, the Smithsonian Castle was completed, wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isostasy
Isostasy (Greek wikt:ἴσος, ''ísos'' 'equal', wikt:στάσις, ''stásis'' 'standstill') or isostatic equilibrium is the state of gravity, gravitational mechanical equilibrium, equilibrium between Earth's crust (geology), crust (or lithosphere) and mantle (geology), mantle such that the crust (geology), crust "floats" at an elevation that depends on its thickness and density. This concept is invoked to explain how different topographic heights can exist at Earth's surface. Although originally defined in terms of continental crust and mantle, it has subsequently been interpreted in terms of lithosphere and asthenosphere, particularly with respect to oceanic island volcanoes, such as the Hawaiian Islands. Although Earth is a dynamic system that responds to loads in many different ways, isostasy describes the important limiting case in which crust and mantle are in static equilibrium. Certain areas (such as the Himalayas and other convergent margins) are not in isostatic equili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crater Lake
Crater Lake ( Klamath: ) is a volcanic crater lake in south-central Oregon in the Western United States. It is the main feature of Crater Lake National Park and is a tourist attraction for its deep blue color and water clarity. The lake partly fills a caldera that was formed around 7,700 (± 150) years ago by the collapse of the volcano Mount Mazama. No rivers flow into or out of the lake; the evaporation is compensated for by rain and snowfall at a rate such that the total amount of water is replaced every 150 years. With a depth of , the lake is the deepest in the United States. In the world, it ranks eleventh for maximum depth, as well as fifth for mean depth. Crater Lake features two small islands. Wizard Island, located near the western shore of the lake, is a cinder cone about in size. Phantom Ship, a natural rock pillar, is located near the southern shore. Since 2002, one of Oregon's regular-issue license-plate design has featured Crater Lake and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
