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Letterlocking
Letterlocking is the act of folding and securing a written message (such as a letter) on papyrus, parchment, or paper, without requiring it to be contained in an envelope or packet. It is a traditional method of document security that utilizes folding and cutting. The process dates to the 13th century in Western history, corresponding with the availability of flexible writing paper. Letterlocking uses small slits, tabs, and holes placed directly into a letter, which combined with folding techniques are used to secure the letter ("letterpacket"), preventing reading the letter without breaking seals or slips, providing a means of tamper resistance and tamper evidence. These folds and holes may be additionally secured with string and sealing wax. A particularly intricate method known as a spiral lock was in use by people of many social backgrounds in early modern Europe, including monarchs Mary Queen of Scots and Elizabeth I of England. The pages of a letter would be folded together ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sealing Wax
Sealing wax is a wax material of a seal which, after melting, hardens quickly (to paper, parchment, ribbons and wire, and other material) forming a bond that is difficult to separate without noticeable tampering. Wax is used to verify something such as a document is unopened, to verify the sender's identity, for example with a signet ring, and as decoration. Sealing wax can also be used to take impressions of other seals. Wax was used to seal ''letters close'' and later, from about the 16th century, envelopes. Before sealing wax, the Romans used bitumen for this purpose. Composition Formulas vary, but there was a major shift after European trade with the Indies opened. In the Middle Ages sealing wax was typically made of beeswax and "Venice turpentine", a greenish-yellow resinous extract of the European Larch tree. The earliest such wax was uncoloured; later the wax was coloured red with vermilion. From the 16th century it was compounded of various proportions of shellac, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letters Close
__NOTOC__ Letters close ( la, litterae clausae) are a type of obsolete legal document once used by the Pope, the British monarchy and by certain officers of government, which is a sealed letter granting a right, monopoly, title, or status to an individual or to some entity such as a corporation. These letters were personal in nature, and were delivered folded and sealed, so that only the recipient could read their contents. This type of letter contrasts with the better-known letters patent. It was necessary to break the seal to open and read the letter, and so its arrival with the seal intact showed that it had not been intercepted or tampered with. However, once the seal was broken, it could no longer confirm the authenticity of the document. ''Litterae clausae'' of the Pope Another example of letters close is papal letters close. These often had the leaden papal bulla attached to the letter with a hemp cord that was a sign that the letter contains an order or the fine silk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letter Sheet
In philatelic terminology a letter sheet, often written lettersheet, is a sheet of paper that can be folded, usually sealed (most often with sealing wax in the 18th and 19th centuries), and mailed without the use of an envelope, or it can also be a similar item of postal stationery issued by a postal authority. Letter sheets derive from the form in which written correspondence was made up before the mid-19th century — letters were written on one or more sheets of paper that were folded and sealed in such a way that the address could be written on the outside. The term lettersheet has been used to describe the unstamped folded sheet letters used before envelopes became popular. Recent academic research and conservation initiatives have termed such folded and sealed letters as "letterpackets”; however, only a relatively small number of early examples, such as the Brienne Collection (1689–1706) at The Hague, are known to exist. Envelopes were not used much before the sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letter (message)
A letter is a written message conveyed from one person (or group of people) to another through a medium. Something epistolary means that it is a form of letter writing. The term usually excludes written material intended to be read in its original form by large numbers of people, such as newspapers and placards, although even these may include material in the form of an " open letter". The typical form of a letter for many centuries, and the archetypal concept even today, is a sheet (or several sheets) of paper that is sent to a correspondent through a postal system. A letter can be formal or informal, depending on its audience and purpose. Besides being a means of communication and a store of information, letter writing has played a role in the reproduction of writing as an art throughout history. Letters have been sent since antiquity and are mentioned in the ''Iliad''. Historians Herodotus and Thucydides mention and use letters in their writings. History of letter writing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIT Libraries
The library system of the Massachusetts Institute of Technology (MIT Libraries) covers all five academic schools comprising the university. The print and multimedia collections of the MIT Libraries include more than 5 million items, with over 3 million volumes of print material, 17,000 journal and other serial subscriptions, 478 online databases, over 55,000 electronic journal titles licensed for access, and over 2.8 million items in collections of microforms, maps, images, musical scores, sound recordings, and videotapes. The MIT library was established in 1862 with a gift of seven volumes, three years before classes began. The MIT Libraries are four divisional libraries: Hayden (Science and Humanities), Barker Engineering, Dewey (social sciences and management), and Rotch (architecture and planning). The divisional libraries are open seven days a week and offer hours that extend well into the evening. Hayden, Barker, and Dewey Libraries feature 24/7 study rooms to accommo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letters (message)
Letter, letters, or literature may refer to: Characters typeface * Letter (alphabet), a character representing one or more of the sounds used in speech; any of the symbols of an alphabet. * Letterform, the graphic form of a letter of the alphabet, either as written or in a particular type font. * Rehearsal letter in an orchestral score Communication * Letter (message), a form of written communication ** Mail * Letters, the collected correspondence of a writer or historically significant person ** Maktubat (other), the Arabic word for collected letters **Pauline epistles, addressed by St. Paul to various communities or congregations, such as "Letters to the Galatians" or "Letters to the Corinthians", and part of the canonical books of the Bible * The letter as a form of second-person literature; see Epistle ** Epistulae (Pliny) ** Epistolary novel, a long-form fiction composed of letters (epistles) * Open letter, a public letter as distinguished from private correspon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conservation And Restoration Of Cultural Heritage
The conservation and restoration of cultural property focuses on protection and care of cultural property (tangible cultural heritage), including artworks, architecture, archaeology, and museum collections. Conservation activities include preventive conservation, examination, documentation, research, treatment, and education. This field is closely allied with conservation science, curators and registrars. Definition Conservation of cultural property involves protection and restoration using "any methods that prove effective in keeping that property in as close to its original condition as possible for as long as possible." Conservation of cultural heritage is often associated with art collections and museums and involves collection care and management through tracking, examination, documentation, exhibition, storage, preventive conservation, and restoration. The scope has widened from art conservation, involving protection and care of artwork and architecture, to conservat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Heritage
Cultural heritage is the heritage of tangible and intangible heritage assets of a group or society that is inherited from past generations. Not all heritages of past generations are "heritage"; rather, heritage is a product of selection by society. Cultural heritage includes tangible culture (such as buildings, monuments, landscapes, books, works of art, and artifacts), intangible culture (such as folklore, traditions, language, and knowledge), and natural heritage (including culturally significant landscapes, and biodiversity).Ann Marie Sullivan, Cultural Heritage & New Media: A Future for the Past, 15 J. MARSHALL REV. INTELL. PROP. L. 604 (2016) https://repository.jmls.edu/cgi/viewcontent.cgi?article=1392&context=ripl The term is often used in connection with issues relating to the protection of Indigenous intellectual property. The deliberate act of keeping cultural heritage from the present for the future is known as preservation (American English) or conservation (Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas Obscura
''Atlas Obscura'' is an American-based online magazine and travel company. It was founded in 2009 by author Joshua Foer and documentary filmmaker/author Dylan Thuras. It catalogs unusual and obscure travel destinations via user-generated content. The articles on the website cover a number of topics including history, science, food, and obscure places. History Thuras and Foer met in 2007, and soon discussed ideas for a different kind of atlas, featuring places not commonly found in guidebooks. They hired a web designer in 2008 and launched ''Atlas Obscura'' in 2009. Sommer Mathis (formerly of '' The Atlantic's'' CityLab) was the site's Editor in Chief from 2017 to 2020. She was succeeded by Samir Patel, formerly of ''Archaeology'' magazine, who became the site's Editorial Director in 2020 and Editor in Chief in 2021. David Plotz remained as the site's CEO for five years (October 2014 — November 2019). Warren Webster, former president and CEO of digital publisher ''Coveteu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital media, digital subscribers. It also is a producer of popular podcasts such as ''The Daily (podcast), The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones (publisher), George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won List of Pulitzer Prizes awarded to The New York Times, 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national "newspaper of record". For print it is ranked List of newspapers by circulation, 18th in the world by circulation and List of newspapers in the United States, 3rd in the U.S. The paper is owned by the New York Times Company, which is Public company, publicly traded. It has been governed by the Sulzberger family since 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-ray Microtomography
X-ray microtomography, like tomography and X-ray computed tomography, uses X-rays to create cross-sections of a physical object that can be used to recreate a virtual model (3D model) without destroying the original object. The prefix ''micro-'' (symbol: µ) is used to indicate that the pixel sizes of the cross-sections are in the micrometre range. These pixel sizes have also resulted in the terms high-resolution X-ray tomography, micro–computed tomography (micro-CT or µCT), and similar terms. Sometimes the terms high-resolution CT (HRCT) and micro-CT are differentiated, but in other cases the term high-resolution micro-CT is used. Virtually all tomography today is computed tomography. Micro-CT has applications both in medical imaging and in industrial computed tomography. In general, there are two types of scanner setups. In one setup, the X-ray source and detector are typically stationary during the scan while the sample/animal rotates. The second setup, much more like a cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles I Of England
Charles I (19 November 1600 – 30 January 1649) was King of England, Scotland, and Ireland from 27 March 1625 until his execution in 1649. He was born into the House of Stuart as the second son of King James VI of Scotland, but after his father inherited the English throne in 1603, he moved to England, where he spent much of the rest of his life. He became heir apparent to the kingdoms of England, Scotland, and Ireland in 1612 upon the death of his elder brother, Henry Frederick, Prince of Wales. An unsuccessful and unpopular attempt to marry him to the Spanish Habsburg princess Maria Anna culminated in an eight-month visit to Spain in 1623 that demonstrated the futility of the marriage negotiation. Two years later, he married the Bourbon princess Henrietta Maria of France. After his 1625 succession, Charles quarrelled with the English Parliament, which sought to curb his royal prerogative. He believed in the divine right of kings, and was determined to govern acco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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