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William Donald Scherzer
William Donald Scherzer (January 27, 1858 – July 20, 1893) was an American engineer and inventor who invented the rolling lift bridge. Early life Scherzer's parents were William and Wilhelmina Scherzer, who immigrated from Germany in 1847. Scherzer was born in Peru, Illinois on January 27, 1858 as the second son in a family of three sons and one daughter. Mid-life Scherzer received his primary education in public schools. He exhibited talent in art and mathematics, where his father had exhibited talent in music and art. After elementary school Scherzer entered the private schooling of Professor Eggers at the age of 15 for college prep courses. He later then took up civil engineering at the Polytechnicum college in Zurich, Switzerland when he was eighteen years old. There he was at the top of his class. Scherzer was considered a competitor both in play and studies by all that knew him closely. He graduated from the Zurich engineering college in 1880. Career Scherze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Donald Scherzer 1893
William is a male given name of Germanic languages, Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will (given name), Will, Wills (given name), Wills, Willy, Willie, Bill (given name), Bill, and Billy (name), Billy. A common Irish people, Irish form is Liam. Scottish people, Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play Douglas (play)#Theme and response, ''Douglas''). Female forms are Willa, Willemina, Wilma (given name), Wilma and Wilhelmina (given name), Wilhelmina. Etymology William is related to the given name ''Wilhelm'' (cf. Proto-Germanic ᚹᛁᛚᛃᚨᚺᛖᛚ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bascule Bridge
A bascule bridge (also referred to as a drawbridge or a lifting bridge) is a moveable bridge with a counterweight that continuously balances a span, or leaf, throughout its upward swing to provide clearance for boat traffic. It may be single- or double-leafed. The name comes from the French term for balance scale, which employs the same principle. Bascule bridges are the most common type of movable span because they open quickly and require relatively little energy to operate, while providing the possibility for unlimited vertical clearance for marine traffic. History Bascule bridges have been in use since ancient times, but until the adoption of steam power in the 1850s, very long, heavy spans could not be moved quickly enough for practical application. Types There are three types of bascule bridge and the counterweights to the span may be located above or below the bridge deck. The fixed-trunnion (sometimes a "Chicago" bascule) rotates around a large axle that raises the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru, Illinois
Peru is a city in LaSalle County, Illinois, United States. The population was 9,896 at the 2020 census, down from 10,295 at the 2010 census. It is part of the Ottawa, IL Micropolitan Statistical Area. Peru and its twin city, LaSalle, make up the core of Illinois Valley. History The city's first settler was John Hays, who arrived in 1830. The city was organized as a borough in 1838, incorporated as a village February 25, 1845, and incorporated as a city on March 13, 1851. The original plat was between West Street, 4th Street, and East Street (now Pine Street). River City (1831–1933) Since the first steamboat ''Traveler'' reached Peru in 1831, the city had high hopes of being the western terminus for the Illinois & Michigan Canal. LaSalle won that designation, but Peru became a busy steamboat port at the head of navigation on the Illinois River. Captain McCormick was involved in the Five Day Line, making record fast trips between Peru and St. Louis, Missouri. Senator Gils ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jefferson Street Bridge In Joliet, Illinois (2012)
Jefferson may refer to: Names * Jefferson (surname) * Jefferson (given name) People * Thomas Jefferson (1743–1826), third president of the United States * Jefferson (footballer, born 1970), full name Jefferson Tomaz de Souza, Brazilian football midfielder * Jefferson (footballer, born 1978), full name Jefferson Fredo Rodrigues, Brazilian football midfielder * Jefferson (footballer, born 1981), full name Jefferson Vieira da Cruz, Brazilian football striker * Jefferson (footballer, born 1982), full name Jefferson Charles de Souza Pinto, Brazilian football midfielder * Jefferson (footballer, born 1983), full name Jefferson de Oliveira Galvão, Brazilian football goalkeeper * Jefferson (footballer, born January 1988), full name Jefferson Andrade Siqueira, Brazilian football striker * Jefferson (footballer, born July 1988), full name Jefferson Moreira Nascimento, Brazilian football left-back * Jefferson (footballer, born August 1988), full name Jefferson Lopes Faustino, Brazilian f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scherzer Rolling Lift Bridge
A bascule bridge (also referred to as a drawbridge or a lifting bridge) is a moveable bridge with a counterweight that continuously balances a span, or leaf, throughout its upward swing to provide clearance for boat traffic. It may be single- or double-leafed. The name comes from the French term for balance scale, which employs the same principle. Bascule bridges are the most common type of movable span because they open quickly and require relatively little energy to operate, while providing the possibility for unlimited vertical clearance for marine traffic. History Bascule bridges have been in use since ancient times, but until the adoption of steam power in the 1850s, very long, heavy spans could not be moved quickly enough for practical application. Types There are three types of bascule bridge and the counterweights to the span may be located above or below the bridge deck. The fixed-trunnion (sometimes a "Chicago" bascule) rotates around a large axle that raises the sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Salle, Illinois
LaSalle is a city in LaSalle County, Illinois, United States, located at the intersection of Interstates 39 and 80. It is part of the Ottawa, IL Micropolitan Statistical Area. Originally platted in 1837 over , the city's boundaries have grown to . City boundaries extend from the Illinois River and Illinois and Michigan Canal to a mile north of Interstate 80 and from the city of Peru on the west to the village of North Utica on the east. Starved Rock State Park is located approximately to the east. The population was 9,582 as of the 2020 census, down from 9,609 at the 2010 census. LaSalle and its twin city, Peru, make up the core of the Illinois Valley. Due to their combined dominance of the zinc processing industry in the early 1900s, they were collectively nicknamed "Zinc City." History LaSalle was named in honor of the early French explorer Robert de LaSalle. Canal port (1836–1933) The Illinois and Michigan Canal was first thought up by French explorer Louis Joliet. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bascule Bridge
A bascule bridge (also referred to as a drawbridge or a lifting bridge) is a moveable bridge with a counterweight that continuously balances a span, or leaf, throughout its upward swing to provide clearance for boat traffic. It may be single- or double-leafed. The name comes from the French term for balance scale, which employs the same principle. Bascule bridges are the most common type of movable span because they open quickly and require relatively little energy to operate, while providing the possibility for unlimited vertical clearance for marine traffic. History Bascule bridges have been in use since ancient times, but until the adoption of steam power in the 1850s, very long, heavy spans could not be moved quickly enough for practical application. Types There are three types of bascule bridge and the counterweights to the span may be located above or below the bridge deck. The fixed-trunnion (sometimes a "Chicago" bascule) rotates around a large axle that raises the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van Buren Street Bridge (Chicago)
The Van Buren Street Bridge is a bascule bridge that spans the Chicago River in downtown Chicago, Illinois, United States. It is the sixth bridge at this location and carrying this name, and was completed in 1956. It replaced an 1895 Rolling Lift-type bascule bridge designed by William Scherzer William Donald Scherzer (January 27, 1858 – July 20, 1893) was an American engineer and inventor who invented the rolling lift bridge. Early life Scherzer's parents were William and Wilhelmina Scherzer, who immigrated from Germany in 1847 .... References External links * Bascule bridges in the United States Bridges completed in 1956 Bridges in Chicago {{Chicago-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago River
The Chicago River is a system of rivers and canals with a combined length of that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for Chicago's geographic importance: the related Chicago Portage is a link between the Great Lakes and the Mississippi River Basin, and ultimately the Gulf of Mexico. The river is also noteworthy for its natural and human-engineered history. In 1887, the Illinois General Assembly decided to reverse the flow of the Chicago River through civil engineering by taking water from Lake Michigan and discharging it into the Mississippi River watershed, partly in response to concerns created by an extreme weather event in 1885 that threatened the city's water supply. In 1889, the Illinois General Assembly created the Chicago Sanitary District (now the Metropolitan Water Reclamation District) to replace the Illinois and Michigan Canal with the Chica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1858 Births
Events January–March * January – **Benito Juárez (1806–1872) becomes Liberal President of Mexico. At the same time, conservatives install Félix María Zuloaga (1813–1898) as president. **William I of Prussia becomes regent for his brother, Frederick William IV, who had suffered a stroke. * January 9 ** British forces finally defeat Rajab Ali Khan of Chittagong ** Anson Jones, the last president of the Republic of Texas, commits suicide. * January 14 – Orsini affair: Felice Orsini and his accomplices fail to assassinate Napoleon III in Paris, but their bombs kill eight and wound 142 people. Because of the involvement of French émigrés living in Britain, there is a brief anti-British feeling in France, but the emperor refuses to support it. * January 25 – The ''Wedding March'' by Felix Mendelssohn becomes a popular wedding recessional, after it is played on this day at the marriage of Queen Victoria's daughter Victoria, Princess Royal, to Pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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