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Eli Whitney Blake
Eli Whitney Blake, Sr. (January 27, 1795 – August 18, 1886) was an American inventor, best known for his mortise lock and stone-crushing machine, the latter of which earned him a place into the National Inventors Hall of Fame. Early life Blake was born on January 27, 1795, in Westborough in Worcester County, Massachusetts. He was the son of Elihu Blake and Elizabeth Fay ( née Whitney) Blake. His older brother, also named Elihu Blake, was the father of William Phipps Blake. His sister, Maria Georgianna Blake, was married to Archibald Burgess. He was a nephew of Eli Whitney, the inventor of the cotton gin. His maternal grandparents were Eli Whitney Sr., a prosperous farmer, and his wife Elizabeth (née Fay) Whitney. His paternal grandparents were Tamar (née Thompson) Blake and Ebenezer Blake Jr., a descendant of William Blake, who emigrated from England to Dorchester between 1630 and 1635, and later helped William Pynchon settle Springfield, Massachusetts. Blake studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westborough, Massachusetts
Westborough is a town in Worcester County, Massachusetts, United States. The population was 21,567 at the 2020 Census, in over 7,000 households. Incorporated in 1717, the town is governed under the New England open town meeting system, headed by a five-member elected Board of Selectmen whose duties include licensing, appointing various administrative positions, and calling a town meeting of citizens annually or whenever the need arises. History Before recorded time, the area now known as Westborough was a well-travelled crossroads. As early as 7,000 BCE, prehistoric people in dugout canoes followed the Sudbury and Assabet Rivers to their headwaters in search of quartzite for tools and weapons. From 1200 to 1600 CE, seasonal migrations brought Nipmuc Indians to hunt and fish near Cedar Swamp and Lake Hoccomocco. Using Fay Mountain as a landmark, Indians crisscrossed Westborough on well-worn paths: the old Connecticut Path leading west from Massachusetts Bay; the Narraganse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Litchfield, Connecticut
Litchfield is a town in and former county seat of Litchfield County, Connecticut, United States. The population was 8,192 at the 2020 census. The boroughs of Bantam and Litchfield are located within the town. There are also three unincorporated villages: East Litchfield, Milton, and Northfield. Northfield, located in the southeastern corner of Litchfield, is home to a high percentage of the Litchfield population. History Originally called Bantam township, Litchfield incorporated in 1719. The town derives its name from Lichfield, in England. In 1751 it became the county-seat of Litchfield county, and at the same time the borough of Litchfield (incorporated in 1879) was laid out. From 1776 to 1780 two depots for military stores and a workshop for the Continental army were maintained, and the leaden statue of George III., erected in Bowling Green (New York City), in 1770, and torn down by citizens on the 9th of July 1776, was cut up and taken to Litchfield, where, in the house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assay
An assay is an investigative (analytic) procedure in laboratory medicine, mining, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring the presence, amount, or functional activity of a target entity. The measured entity is often called the analyte, the measurand, or the target of the assay. The analyte can be a drug, biochemical substance, chemical element or compound, or cell in an organism or organic sample. An assay usually aims to measure an analyte's intensive property and express it in the relevant measurement unit (e.g. molarity, density, functional activity in enzyme international units, degree of effect in comparison to a standard, etc.). If the assay involves exogenous reactants (the reagents), then their quantities are kept fixed (or in excess) so that the quantity and quality of the target are the only limiting factors. The difference in the assay outcome is used to deduce the unknown quality or quantity o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Rush
A gold rush or gold fever is a discovery of gold—sometimes accompanied by other precious metals and rare-earth minerals—that brings an onrush of miners seeking their fortune. Major gold rushes took place in the 19th century in Australia, New Zealand, Brazil, Chile, South Africa, the United States, and Canada while smaller gold rushes took place elsewhere. In the 19th century, the wealth that resulted was distributed widely because of reduced migration costs and low barriers to entry. While gold mining itself proved unprofitable for most diggers and mine owners, some people made large fortunes, and merchants and transportation facilities made large profits. The resulting increase in the world's gold supply stimulated global trade and investment. Historians have written extensively about the mass migration, trade, colonization, and environmental history associated with gold rushes. Gold rushes were typically marked by a general buoyant feeling of a "free-for-all" in income mob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander MacWhorter III
Alexander MacWhorter (January 1, 1822 – June 28, 1880) was an American theologian and author. Early life MacWhorter, the third of his name, was born in Newark, New Jersey on January 1, 1822. He was the only surviving child of Alexander C. MacWhorter and Frances C. G. ( née Lawrence) MacWhorter. His paternal grandfather was fellow clergyman Alexander MacWhorter. He graduated from Yale College in 1842. He studied for three years in the Theological Department of Yale College, and was licensed to preach in 1844. Career After 1845 he continued to reside in New Haven, pursuing philosophical and theological studies, with the exception of a brief residence (1859–60) in Troy, N Y., as Professor of Metaphysics and English Literature in Troy University. MacWhorter received deacon's orders in the Protestant Episcopal Church, May 31, 1863, at the hands of Bishop Potter of New York. He published a volume entitled ''Yahveh Christ, or the Memonal Name'', besides several magazine artic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhode Island Historical Society
The Rhode Island Historical Society is a privately endowed membership organization, founded in 1822, dedicated to collecting, preserving, and sharing the history of Rhode Island. Its offices are located in Providence, Rhode Island. History Founded in 1822, the Society is the fourth oldest state historical society in the United States (after the Massachusetts Historical Society, New-York Historical Society, and Maine Historical Society). The Rhode Island Historical Society was founded and funded by many of Providence's early Yankee philanthropists, including Moses Brown and Henry J. Steere. In 1854 the "Southern Cabinet" of the Rhode Island Historical Society became reorganized as the Newport Historical Society. As of October 2022, the organization’s executive director is C. Morgan Grefe, Ph.D., and the board chair is Robert H. Sloan, Jr. Description The Society has the largest and most important historical Rhode Island collection within its main library and two museums. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eleazer Kingsbury Foster
Eleazer Kingsbury Foster (May 20, 1813 – June 13, 1877) was a lawyer and politician in the United States. Foster was born in New Haven, Connecticut. His father Eleazer Foster was a prominent lawyer of New Haven until his early death in 1819. His mother, Mary Pierpont, was a great-grandchild of Rev. James Pierpont, one of the principal founders of Yale College. Foster graduated from Yale in 1834. He studied law in the Yale Law School, was admitted to the bar in March, 1837, and settled in practice in his native city. He represented New Haven in the Connecticut General Assembly in 1844 and 1845, and again in 1865 when he served as Speaker of the Connecticut House of Representatives. In 1845, 1846, 1848, and 1849, he was Judge of Probate for the district of New Haven. In 1854 he was appointed State's Attorney for New Haven County, and was nominated Register in Bankruptcy when that office was created, and continued in both these positions till his death. Besides his professiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale College
Yale College is the undergraduate college of Yale University. Founded in 1701, it is the original school of the university. Although other Yale schools were founded as early as 1810, all of Yale was officially known as Yale College until 1887, when its schools were confederated and the institution was renamed Yale University. It is ranked as one of the top colleges in the United States. Originally established to train Congregationalist ministers, the college began teaching humanities and natural sciences by the late 18th century. At the same time, students began organizing extracurricular organizations: first literary societies, and later publications, sports teams, and singing groups. By the middle of the 19th century, it was the largest college in the United States. In 1847, it was joined by another undergraduate school at Yale, the Sheffield Scientific School, which was absorbed into the college in 1956. These merged curricula became the basis of the modern-day liberal arts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Pierpont (minister)
James Pierpont ''or'' Pierrepont (January 4, 1659 – November 22, 1714) was a Congregationalist minister who is credited with the founding of Yale University in the United States. Early life Pierpont was born in Roxbury, Massachusetts on January 4, 1659. He was one of five children born to John Pierpont and his wife, Thankful (née Stow) Pierpont (1629–1664), daughter of John Stow. His father, who was born in London in 1619, was a Roxbury town officer and a deputy to the general court before his death in 1682. He attended The Roxbury Latin School and Harvard University. Career Pierpont became an ordained Congregationalist minister on July 2, 1685. In 1701, he secured the charter for The Collegiate School of Connecticut, which soon thereafter took the surname of its benefactor Elihu Yale. He served as a founding trustee of Yale from October 16, 1701, until his death in 1714. Personal life Pierpont was married three times and lived in New Haven at what was known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Connecticut Academy Of Science
Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. Its capital is Hartford and its most populous city is Bridgeport, Connecticut, Bridgeport. Historically the state is part of New England as well as the New York metropolitan area, tri-state area with New York State, New York and New Jersey. The state is named for the Connecticut River which approximately bisects the state. The word "Connecticut" is derived from various anglicized spellings of "Quinnetuket”, a Mohegan-Pequot language, Mohegan-Pequot word for "long tidal river". Connecticut's first European settlers were Dutchmen who established a small, short-lived settlement called House of Hope (fort), House of Hope in Hartford at the confluence of the Park River (Connecticut), Park and Connecticut Rivers. Half of Connecticut wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macadam
Macadam is a type of road construction, pioneered by Scottish engineer John Loudon McAdam around 1820, in which crushed stone is placed in shallow, convex layers and compacted thoroughly. A binding layer of stone dust (crushed stone from the original material) may form; it may also, after rolling, be covered with a cement or bituminous binder to keep dust and stones together. The method simplified what had been considered state-of-the-art at that point. Predecessors Pierre-Marie-Jérôme Trésaguet Pierre-Marie-Jérôme Trésaguet is sometimes considered the first person to bring post-Roman science to road building. A Frenchman from an engineering family, he worked paving roads in Paris from 1757 to 1764. As chief engineer of road construction of Limoges, he had opportunity to develop a better and cheaper method of road construction. In 1775, Tresaguet became engineer-general and presented his answer for road improvement in France, which soon became standard practice there. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinge
A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation: all other Translation (geometry), translations or rotations being prevented, and thus a hinge has one degree of freedom. Hinges may be made of Flexure bearing, flexible material or of moving components. In biology, many joints function as hinges, like the elbow joint. History Ancient remains of stone, marble, wood, and bronze hinges have been found. Some date back to at least Ancient Egypt. In Ancient Rome, hinges were called wikt:cardo#Latin, cardō and gave name to the goddess Cardea and the main street Cardo. This name cardō lives on figuratively today as "the chief thing (on which something turns or depends)" in words such as ''wikt:cardinal#English, cardinal''. According to the OED, the English word hinge is related to ''wikt:hang#English, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
