|
Christa McAuliffe Silver Dollar
The Christa McAuliffe silver dollar is a commemorative coin which was issued by the United States Mint in 2021. Legislation The Christa McAuliffe Commemorative Coin Act of 2019 () authorized the production of a commemorative silver dollar to commemorate the life of Christa McAuliffe, a former social studies teacher who in 1985, was chosen to be the first participant in the National Aeronautics and Space Administration’s Teacher in Space program. On January 28, 1986, McAuliffe and six astronauts were tragically killed when Space Shuttle ''Challenger'' exploded after launch. The act allowed the coins to be struck in both proof and uncirculated finishes. The coin was first released on January 28, 2021, the 35th anniversary of the disaster. Design The obverse of the Christa McAuliffe commemorative dollar, designed by Laurie J. Musser and sculpted by Phebe Hemphill, depicts a portrait of Christa McAuliffe with a hopeful gaze. The reverse, designed by Emily Damstra and sculpt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commemorative Coin
Commemorative coins are coins issued to commemorate some particular event or issue with a distinct design with reference to the occasion on which they were issued. Many coins of this category serve as collectors items only, although some countries also issue commemorative coins for regular circulation. Subcategories Commemorative coins can be seen as being of one of three types: *'' Regular issue coinage'' are the normal coins intended to be used in commerce every day and are typically issued with the same design for several years, e.g. euro coins. *''Circulating commemoratives'' are intended to be used for commerce, but the design will only be issued for a limited time to commemorate an event, anniversary, person or location, among other items. Examples include the €2 commemorative coins and U.S. 50 State Quarters. *''Non-circulating legal tender (NCLT)'' are coins which are legal tender, and thus can in theory be used to purchase goods or services, but are not intended to b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phebe Hemphill
Phebe Hemphill (born April 25, 1960) is an American sculptor who works for the United States Mint. She has been called "one of the preeminent coin artists, sculptors, and engravers of our time." Early life and education Hemphill was born April 25, 1960 in West Chester, Pennsylvania to Dallett Hemphill and Ann Cornwell Hemphill. A number of Phebe Hemphill's family members, including her father and grandfather, were interested in coin and medal collecting. She was directly inspired by her grandfather, Gibbons Gray Cornwell Jr., who did bas-relief sculpture, who in turn was influenced by her great-great aunt, Martha Jackson Cornwell, who worked with Augustus Saint-Gaudens. Hemphill attended Agnes Irwin School for girls in Philadelphia, Pennsylvania, graduating in 1978. Hemphill trained at the Pennsylvania Academy of the Fine Arts, graduating in 1987. She also studied with Evangelos Frudakis. Hemphill includes Jules-Clément Chaplain, Jean-Baptiste Daniel-Dupuis, Oscar Roty, Augus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of United States Commemorative Coins And Medals (2020s)
2020 Non-circulating coins Circulating coins Medals 2021 Non-circulating coins Circulating coins 2022 Non-circulating coins Circulating coins Medals References {{Authority control Commemorative coins of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Commemorative Coins
The United States Mint has minted numerous commemorative coins to commemorate persons, places, events, and institutions since 1848. Many of these coins are not intended for general circulation, but are still legal tender. The mint also produces commemorative medals, which are similar to coins but do not have a face value, and therefore are not legal tender. History Early commemoratives The earliest commemorative coin minted by the US Mint was the 1848 "CAL" quarter eagle, which commemorated the finding of gold in California. These coins were standard quarter eagles that were modified by punching ''CAL.'' onto the reverse above the eagle. Most standard US commemorative coin lists begin with the 1892 Columbian half dollar commemorating the 400th anniversary of Columbus' voyage to America. The following year, the Columbian Exposition quarter dollar featuring Queen Isabella of Spain was issued. In 1915, the mint issued the Panama–Pacific half union, which had a face value o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troy Ounce
Troy weight is a system of units of mass that originated in 15th-century England, and is primarily used in the precious metals industry. The troy weight units are the grain, the pennyweight (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). The troy grain is equal to the grain unit of the avoirdupois system, but the troy ounce is heavier than the avoirdupois ounce, and the troy pound is lighter than the avoirdupois pound. One troy ounce (oz t) equals exactly 31.1034768 grams. Etymology Troy weight probably takes its name from the French market town of Troyes where English merchants traded at least as early as the early 9th century. The name ''troy'' is first attested in 1390, describing the weight of a platter, in an account of the travels in Europe of the Earl of Derby. Charles Moore Watson (1844–1916) proposes an alternative etymology: ''The Assize of Weights and Measures'' (also known as ), one of the statutes of uncertain date from the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
For Inspiration And Recognition Of Science And Technology
For Inspiration and Recognition of Science and Technology (''FIRST'') is an international youth organization that operates the ''FIRST'' Robotics Competition, ''FIRST'' LEGO League Challenge, ''FIRST'' LEGO League Explore, ''FIRST'' LEGO League Discover, and ''FIRST'' Tech Challenge competitions. Founded by Dean Kamen and Woodie Flowers in 1989, its expressed goal is to develop ways to inspire students in engineering and technology fields. Its philosophy is expressed by the organization as ''Coopertition'' and G''racious Professionalism''. ''FIRST'' also operates ''FIRST'' Place, a research facility at ''FIRST'' Headquarters in Manchester, New Hampshire, where it holds educational programs and day camps for students and teachers. Structure ''FIRST'' operates as a non-profit public charity corporation. It licenses qualified teams, usually affiliated with schools or other youth organizations, to participate in its competitions. The teams in turn pay a fee to ''FIRST''; these fee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Menna
Joseph Francis Menna (born March 1970) is an American sculptor and engraver who has worked in both digital and traditional sculpture media. He has been the Chief Engraver of the United States Mint since February, 2019. Biography Menna trained formally at the University of the Arts in Philadelphia, Pennsylvania, New York Academy Graduate School of Figurative Art in New York City, New York and Saint Petersburg Art and Industry Academy in St. Petersburg, Russia. Menna sculpted the reverse of the 2010 Lincoln Cent. He also supplemented his training with studies at Arts Students League, and the Sculpture Center in Manhattan, New York. Menna was raised in the Blackwood section of Gloucester Township, New Jersey. After graduating from Highland Regional High School he attended the University of the Arts in Philadelphia from which he graduated in 1992. He was awarded a master's degree in 1994 from the New York Academy of Art. As a professional fine art sculptor, Menna's clients i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emily Damstra
Emily may refer to: * Emily (given name), including a list of people with the name Music * "Emily" (1964 song), title song by Johnny Mandel and Johnny Mercer to the film ''The Americanization of Emily'' * "Emily" (Dave Koz song), a 1990 song on Dave Koz's album ''Dave Koz'' * "Emily" (Bowling for Soup song), a 2003 song on Bowling for Soup's album ''Drunk Enough to Dance'' * "Emily" (2009), song on Clan of Xymox's album ''In Love We Trust'' * "Emily" (2019), song on Tourist's album ''Everyday'' * "Emily", song on Adam Green's album ''Gemstones'' * "Emily", song on Alice in Videoland's album ''Outrageous!'' * "Emily", song on Elton John's album ''The One'' * "Emily", song on Asian versions of Feeder's album ''Comfort in Sound'' * "Emily", song on From First to Last's album ''Dear Diary, My Teen Angst Has a Bodycount'' * "Emily", song on Kelly Jones' album ''Only the Names Have Been Changed'' * "Emily", song on Joanna Newsom's album '' Ys'' * "Emily", song on Manic Street Preac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurie J
Laurie may refer to: Places * Laurie, Cantal, France, a commune * Laurie, Missouri, United States, a village * Laurie Island, Antarctica Music * Laurie Records, a record label * ''Laurie'' (EP), a 1992 album by Daniel Johnston * "Laurie (Strange Things Happen)", a 1965 tragic ballad by Dickey Lee People and fictional characters * Laurie (surname) * Laurie (given name), a list of people and fictional characters Other uses * Laurie baronets, three titles, one in the Baronetage of Nova Scotia and two in the Baronetage of the United Kingdom * ''Tillandsia'' 'Laurie', a hybrid cultivar * "Laurie" (short story), a 2018 short story by Stephen King See also * Lawrie * Lauri (other) * Lauria (other) * Lourie * Lurie Lurie is often a Jewish surname, but also an Irish and English surname. The name is sometimes transliterated from/to other languages as Lurye, Luriye (from Russian), Lourié (in French). Other variants include: Lurey (surname), Loria, Luria, L . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Mint
The United States Mint is a bureau of the Department of the Treasury responsible for producing coinage for the United States to conduct its trade and commerce, as well as controlling the movement of bullion. It does not produce paper money; that responsibility belongs to the Bureau of Engraving and Printing. The first United States Mint was created in Philadelphia in 1792, and soon joined by other centers, whose coins were identified by their own mint marks. There are currently four active coin-producing mints: Philadelphia, Denver, San Francisco, and West Point. History The Massachusetts Bay Colony established a mint in Boston in 1652. John Hull was Treasurer and mintmaster; Hull's partner at the "Hull Mint" was Robert Sanderson. The historical marker reads: The first authorization for the establishment of a mint in the United States was in a resolution of the Congress of the Confederation of February 21, 1782, and the first general-circulation coin of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncirculated Coin
The term uncirculated coin can refer to three things: * A coin that is released to the public but not intended for general circulation (i.e. not used as money although it is still legal tender) but is available through a mint or through a local coin dealer. * A coin that has been graded as 60+ on the Sheldon or European grading systems. * The process by which a coin is made. The US Mint uses this definition for the coins in the uncirculated coin set that it sells. For these coins, adjustments are made to the minting process which result in a more proof-like finish. These include using a higher force during coining, the use of fresh dies, and special cleaning. See also *Proof coinage Proof coinage refers to special early samples of a coin issue, historically made for checking the dies (as in demonstrating that something is true) and for archival purposes. Nowadays proofs are often struck in greater numbers specially for co ... References * {{DEFAULTSORT:Unc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proof Coinage
Proof coinage refers to special early samples of a coin issue, historically made for checking the dies (as in demonstrating that something is true) and for archival purposes. Nowadays proofs are often struck in greater numbers specially for coin collectors (numismatists). Nearly all countries have issued proof coinage. Preparation of a proof striking usually involved polishing of the dies. They can usually be distinguished from normal circulation coins by their sharper rims and design, as well as much smoother "fields" – the blank areas not part of the coin's design. The dies for making modern proof coins are often treated with chemicals to make certain parts of the design take on a frosted appearance, with the polished fields taking on a mirror finish. Several other methods have been used in the past to achieve this effect, including sand blasting the dies, and matte proofs. Proof coins of the early 19th century even appear to be scratched, but it was part of the production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Proof Coinage")