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Fort MacArthur
Fort MacArthur is a former United States Army installation in San Pedro, Los Angeles, California (now the port community of Los Angeles). A small section remains in military use by the United States Air Force as a housing and administrative annex of Los Angeles Air Force Base. The fort is named after Lieutenant General Arthur MacArthur. His son, Douglas MacArthur, would later command American forces in the Pacific during World War II. History In 1888, President Grover Cleveland designated an area overlooking San Pedro Bay as an unnamed military reservation intended to improve the defenses of the expanding Los Angeles harbor area. Additional land was purchased in 1897 and 1910, and Fort MacArthur was formally created on October 31, 1914. The fort was a training center during World War I, and the first large gun batteries for harbor defense were installed in 1917. The effectiveness of these fixed gun emplacements was debated for many years, and test firings were extremely unpopu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean Bell Of Friendship
The Korean Bell of Friendship (more commonly called Korean Friendship Bell) is a massive bronze bell housed in a stone pavilion in Angel's Gate Park, in the San Pedro neighborhood of Los Angeles, California. Located at the corner of Gaffey and 37th Streets, the section of the park is alternatively called the "Korean–American Peace Park" and occupies part of the former Upper Reservation of Fort MacArthur. Description It is modeled after the Divine Bell of King Seongdeok the Great of Silla (also known as the Emille Bell), cast in 771 for Bongdeok Temple and now located at the National Museum of Gyeongju. It was designated National Treasure of Korea number 29 in 1962. The Emille Bell is the largest bell ever cast in Korean history; both are among the largest bells in the world. The bell is made of over seventeen tons of copper and tin, with gold, nickel, lead, and phosphorus added to the alloy for tone quality. It has a circumference of , diameter of , average thickness of , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seacoast Defense In The United States
Seacoast defense was a major concern for the United States from its independence until World War II. Before Military aviation, airplanes, many of America's enemies could only reach it from the sea, making coastal forts an economical alternative to Standing army, standing armies or a large navy. After the 1940s, it was recognized that fixed fortifications were obsolete and ineffective against aircraft and missiles. However, in prior eras foreign fleets were a realistic threat, and substantial fortifications were built at key locations, especially protecting major harbors. The defenses heavily depended on fortifications but also included Submarine mines in United States harbor defense, submarine minefields, nets and boom (navigational barrier), booms, ships, and airplanes. Therefore, all of the armed forces participated in seacoast defense, but the United States Army Corps of Engineers, U.S. Army Corps of Engineers played the central role in constructing fixed defenses. Designs evo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Artillery
Coastal artillery is the branch of the armed forces concerned with operating anti-ship artillery or fixed gun batteries in coastal fortifications. From the Middle Ages until World War II, coastal artillery and naval artillery in the form of cannons were highly important to military affairs and generally represented the areas of highest technology and capital cost among materiel. The advent of 20th-century technologies, especially military aviation, naval aviation, jet aircraft, and guided missiles, reduced the primacy of cannons, battleships, and coastal artillery. In countries where coastal artillery has not been disbanded, these forces have acquired amphibious capabilities. In littoral warfare, mobile coastal artillery armed with surface-to-surface missiles can still be used to deny the use of sea lanes. It was long held as a rule of thumb that one shore-based gun equaled three naval guns of the same caliber, due to the steadiness of the coastal gun which allowed for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Los Angeles
The Battle of Los Angeles, also known as the Great Los Angeles Air Raid, is the name given by contemporary sources to a rumored attack on the continental United States by Imperial Japan and the subsequent anti-aircraft artillery barrage which took place from late 24 February to early 25 February 1942, over Los Angeles, California. The incident occurred less than three months after the U.S. entered World War II in response to the Imperial Japanese Navy's surprise attack on Pearl Harbor, and one day after the bombardment of Ellwood near Santa Barbara on 23 February. Initially, the target of the aerial barrage was thought to be an attacking force from Japan, but speaking at a press conference shortly afterward, Secretary of the Navy Frank Knox called the purported attack a "false alarm". Newspapers of the time published a number of reports and speculations of a cover-up to conceal an actual invasion by enemy airplanes. When documenting the incident in 1949, the United States Coas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Metropolitan Area
Greater Los Angeles is the second-largest metropolitan region in the United States with a population of 18.5 million in 2021, encompassing five counties in Southern California extending from Ventura County in the west to San Bernardino County and Riverside County in the east, with Los Angeles County in the center and Orange County to the southeast. According to the U.S. Census Bureau, the Los Angeles–Anaheim–Riverside combined statistical area covers , making it the largest metropolitan region in the United States by land area. Of this, the contiguous urban area is , the remainder mostly consisting of mountain and desert areas. In addition to being the nexus of the global entertainment industry (films, television, and recorded music), Greater Los Angeles is also an important center of international trade, education, media, business, tourism, technology, and sports. It is the 3rd largest metropolitan area by nominal GDP in the world with an economy exceeding $1 trillion i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Of Long Beach
The Port of Long Beach, also known as the Harbor Department of the City of Long Beach, is a container port in the United States, which adjoins Port of Los Angeles. Acting as a major gateway for US–Asian trade, the port occupies of land with of waterfront in the city of Long Beach, California. The Port of Long Beach is located less than two miles (3 km) southwest of Downtown Long Beach and approximately south of Downtown Los Angeles. The seaport generates approximately $100 billion per year in trade and employs more than 316,000 people in Southern California. Early history (1911–1960s) The San Pedro Breakwater was started in 1899 and over time was expanded to protect the current site of the Port of Long Beach. The Port of Long Beach was founded on of mudflats on June 24, 1911, at the mouth of the Los Angeles River. In 1917, the first Board of Harbor Commissioners was formed to supervise harbor operations. Due to the booming economy, Long Beach voters approv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huntington Beach Oil Field
The Huntington Beach Oil Field is part of rich pools of oil found along the West Coast of the United States in the early 1920s stretching from Huntington Beach, California to Santa Barbara, California. History On May 24, 1920, the first Huntington Beach well, the Huntington A-1 , was brought in as a producing well. By October 1921, the field had 59 producing wells. Even with 16 of those 59 wells being idle, the field produced per day, with each well producing from 50 to 200 barrels daily. The conflict of coastal oil drilling with beachfront recreation and tourism has been a central theme in Southern California politics. The discovery of oil was followed by a real estate boom in the surrounding communities. For example, as the Huntington Beach Oil Field expanded, the homes in that area that stood in the path of drawing oil from the ground were physically relocated north in 1921-1922 to lots in Midway City, California, which "started Midway City". In addition, the discovery led t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop Corporation
Northrop Corporation was an American aircraft manufacturer from its formation in 1939 until its 1994 merger with Grumman to form Northrop Grumman. The company is known for its development of the flying wing design, most successfully the B-2 Spirit stealth bomber.Parker, Dana T. ''Building Victory: Aircraft Manufacturing in the Los Angeles Area in World War II,'' pp. 93-106, Cypress, CA, 2013. . History Jack Northrop founded 3 companies using his name. The first was the Avion Corporation in 1928, which was absorbed in 1929 by the United Aircraft and Transport Corporation as a subsidiary named "Northrop Aircraft Corporation" (and later became part of Boeing). The parent company moved its operations to Kansas in 1931, and so Jack, along with Donald Douglas, established a "Northrop Corporation" located in El Segundo, California, which produced several successful designs, including the Northrop Gamma and Northrop Delta. However, labor difficulties led to the dissolution of the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenn L
Glenn may refer to: Name or surname * Glenn (name) * John Glenn, U.S. astronaut Cultivars * Glenn (mango) * a 6-row barley variety Places In the United States: * Glenn, California * Glenn County, California * Glenn, Georgia, a settlement in Heard County * Glenn, Illinois * Glenn, Michigan * Glenn, Missouri * University, Orange County, North Carolina, formerly called Glenn * Glenn Highway in Alaska Organizations *Glenn Research Center, a NASA center in Cleveland, Ohio See also * New Glenn New Glenn is a heavy-lift orbital launch vehicle in development by Blue Origin. Named after NASA astronaut John Glenn, design work on the vehicle began in 2012. Illustrations of the vehicle, and the high-level specifications, were initial ..., a heavy-lift orbital launch vehicle * * * Glen, a valley * Glen (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hughes Airport (California)
The Hughes Airport was a private airport owned by Howard Hughes for the Hughes Aircraft Company. It was located just north of the Westchester bluffs and district of Los Angeles, California, from 1940 until its closure in 1985. It was directly south of and along Jefferson Boulevard and Ballona Creek, the location of the present-day neighborhood of Playa Vista. History In 1940, Howard Hughes bought of the Ballona wetlands south of Jefferson Avenue in south-west Culver City. A total of were available for a runway and an unpaved runway 23/5 was operational in 1943. In 1948, were paved with asphalt, extended by 1962 to . Takeoffs to the west had to be coordinated with nearby Los Angeles International Airport. The field served a number of aircraft and helicopter development projects of the Hughes Aircraft Co. and Hughes Tool Company (Summa Corporation). At one time, according to Noah Dietrich, it "was the longest runway on the West Coast." Spruce Goose The "Spruce Goose", of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Aircraft Company
The Douglas Aircraft Company was an American aerospace manufacturer based in Southern California. It was founded in 1921 by Donald Wills Douglas Sr. and later merged with McDonnell Aircraft in 1967 to form McDonnell Douglas; it then operated as a division of McDonnell Douglas. McDonnell Douglas later merged with Boeing in 1997. History 1920s The company was founded as the Douglas Company by Donald Wills Douglas Sr. on July 22, 1921 in Santa Monica, California, following dissolution of the Davis-Douglas Company. An early claim to fame was the first circumnavigation of the world by air in Douglas airplanes in 1924. In 1923, the U.S. Army Air Service was interested in carrying out a mission to circumnavigate the Earth for the first time by aircraft, a program called "World Flight". Donald Douglas proposed a modified Douglas DT to meet the Army's needs. The two-place, open cockpit DT biplane torpedo bomber had previously been produced for the U.S. Navy.Rumerman, Judy. "The Dougla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vigor Shipyards
Vigor Shipyards is the current entity operating the former Todd Shipyards after its acquisition in 2011. Todd Shipyards was founded in 1916, which owned and operated shipyards on the West Coast of the United States, East Coast of the United States and the Gulf of Mexico, Gulf. Todd Shipyards were a major part of the Emergency Shipbuilding Program for World War II. Vigor Shipyards In February 2011, Vigor Industrial purchased Todd for US$130 million. This included the Seattle, Everett and Bremerton operations. Today, Vigor Shipyards is a government repair subsidiary of Vigor Industrial. Originally, the Coast Guard wanted to acquire 25 Offshore Patrol Cutters (OPC) and spend about $8 billion for them. In April 2013, it was reported that Vigor proposed an Ulstein X-bow hull in the design competition for the OPC vessels. If successful in landing the contract, Vigor would have assembled the vessels at its Portland, Ore., shipyard. However, in February 2014, the USCG announced that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
