Sunday, November 21, 2021

MEAN CENTER OF POPULATION FOR THE U.S.: 1790 TO 2020


The concept of the center of population as used by the U.S. Census Bureau is that of a balance point. The center of population is the point at which an imaginary, weightless, rigid, and flat surface representation of the 50 states and the District of Columbia would balance if weights of identical size were placed on it so that each weight represented the location of one person. 

The 2020 national mean center of population is 37.415725 N, 92.346525 W, the most western and southern mean center of population point in our nation’s history. The 2020 center of population is 11.8 miles from the 2010 center and 885.9 miles from the 1790 center. Hartville, Missouri, the nearest incorporated municipality to the 2020 center of population, is a town of 594 people in Wright County, Missouri.


Sunday, November 7, 2021

CRIMEAN BRIDGE


The Crimean Bridge, also called the Kerch Strait Bridge, is a pair of Russian Constructed parallel bridges, spanning the Strait of Kerch between the Taman Peninsula of Krasnodar Krai and the Kerch Peninsula of Crimea.

The road bridge was opened for non-truck cars on May 16, 2018 and for trucks on October 1.  The rail bridge was inaugurated on December 23, 2019 and the first scheduled passenger train crossed the bridge on December 25, 2019, while the opening of the bridge for freight trains is scheduled for July 1, 2020.

With a length of 11.8 miles, it is the longest bridge Russia has ever built and the longest in Europe.



THE CRIMEAN BRIDGE
By Rosavtodor.ru, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=85232127

Tuesday, October 12, 2021

SS UNITED STATES


SS United States is a retired ocean liner built in 1950-51 for the United States Line at a cost of $79.4 million.

SS United States is the largest ocean liner constructed entirely in the United States and the fastest ocean liner to cross the Atlantic in either direction.

On her maiden voyage, July 3-7, 1952, United States broke the eastbound transatlantic speed record (held by the RMS Queen Mary for the previous 14 years) by more than 10 hours, making the maiden crossing from the Ambrose lightship at New York Harbor to Bishop rock off Cornwall, UK in 3 days, 10 hours, 40 minutes at an average speed of 35.69 knots (40.96 mph).

On her return voyage United States also broke the westbound transatlantic speed record, also held by RMS Queen Mary, by returning the America in 3 days 12 hours and 12 minutes at an average speed of 34.51 knots (39.71 mph).

SS United States is currently moored at Pier 82 on the Delaware River in Philadelphia. Preservation groups have been raising funds to save the ship, but its fate remains uncertain.



SS UNITED STATES, PIER 82, COLUMBUS BOULEVARD, PHILADELPHIA, PENNSYLVANIA
By Brian W. Schaller - Own work, FAL, https://commons.wikimedia.org/w/index.php?curid=61238420

Monday, July 5, 2021

BULLWINKLE OIL PLATFORM


Bullwinkle is a 1,736-foot tall, pile supported fixed steel oil platform in the Gulf of Mexico. Of the total height, 1,352 feet are below the waterline. It is located in Green Canyon Block 65, approximately 160 miles southwest of New Orleans.

Bullwinkle is the world’s tallest supported fixed steel structure. The tower is designed to resist hurricane force winds, 70’ waves, and a lifetime of stress-reversals induced by small waves.

Bullwinkle used 10 times the amount of steel as the Eiffel Tower and weighed over 50,000 tons. In order to tow it out to sea, an 853-foot long barge, the world’s largest at the time, had to be constructed.



Bullwinkle Oil Platform being towed out to sea
By Jay Phagan - Bullwinkle Oil Platform, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=102530784


Saturday, July 3, 2021

POPULATION OF ORIGINAL 13 COLONIES: 1790 CENSUS AND 2020 CENSUS

 



DUQUESNE BREWERY CLOCK – PITTSBURGH, PA

 

Located on Duquesne Brewing Company building in Pittsburgh, Pennsylvania, the Duquesne Brewery Clock has the largest clock face in the United States. When it was installed in 1933, it was the largest single-face clock in the world.

The 60-by-60-foot clock face, with a 35-foot minute hand and a 25-foot hour hand, both of laminated aluminum, is nearly twice the size of London’s Big Ben.

Originally located on a Mount Washington hillside, the clock’s face has been used as advertising for a succession of businesses. Most recently, AT&T took over the rights to advertise on the clock and redesigned the face to display the traditional blue and white AT&T logo.



The Duquesne Brewery Clock in 2019, with no advertising


Friday, July 2, 2021

AIZHAI BRIDGE (CHINA)

 The Aizhai Bridge is a suspension bridge on the G65 Baotou-Maoming Expressway near Jishou, Hunan, China. 

The bridge is famous for the spectacular view it offers those crossing it. 

With a main span of 3,760 feet and a deck height of 1,102 feet it is the 14th highest bridge in the world and the world’s 24th longest suspension bridge. Of the world’s highest bridges, none has a main span as long as Aizhai. It is also the world’s highest and longest tunnel-to-tunnel bridge. 

The bridge contains 1888 lights to increase visibility at night. 

THE RHEINTURM (RHINE TOWER) - GERMANY


The Rheinturm (Rhine Tower) is a 789-foot concrete telecommunications tower in Dusseldorf, Germany. It houses a revolving restaurant and observation deck at a height of 558 feet. 

 

The Rheinturm was inaugurated on December 1, 1981. It contains 7,500 cubic meters of concrete and weighs 22,500 tons. 

 

As a special attraction, a light sculpture on its shaft works as a clock. The sculpture was designed by Horst H. Baumann and is called Lichzeitpegel (light time level). The light sculpture on the Rheinturm is the largest digital clock in the world.

 


Digital Clock Explanation of Display


Tuesday, January 19, 2021

VIRGINIA TO NEBRASKA

 

It is possible to drive from Virginia to Nebraska and only travel through 2 states; Tennessee and Missouri. Travel distance from Bristol, Virginia to Brownville, Nebraska is 1,054 miles.



Thursday, January 7, 2021

WILLIAM PENN STATUE


William Penn is a bronze statue by Alexander Milne Calder of William Penn, the founder and namesake for the Commonwealth of Pennsylvania.

It is located atop the Philadelphia City Hall. It was installed in 1894. It was cast in fourteen sections and took almost two years to finish.

At thirty-seven feet in height, it is tallest statue atop any building in the world.

FUN FACT: For almost 90 years, an unwritten gentlemen’s agreement forbade any building in the city from rising above the hat on the Penn statue. This agreement ended in 1985, when final approval was given to the Liberty Place complex. Its centerpieces are two skyscrapers, One Liberty Place and Two Liberty Place, which rose well above the height of Penn’s hat.




WILLIAM PENN STATUE ATOP PHILADELPHIA CITY HALL

1894 - WILLIAM PENN STATUE READY FOR LIFTUP

PHILADELPHIA CITY HALL


Philadelphia City Hall serves as the seat of the municipal government of the City of Philadelphia, Pennsylvania.  It houses the chambers of the Philadelphia City Council and the offices of the Mayor of Philadelphia. It is also a courthouse, serving as the seat of the First Judicial District of Pennsylvania, and houses the Civil Trial and Orphans' Court Divisions of the Court of Common Pleas of Philadelphia.

Built of brick, white marble, and limestone, Philadelphia City Hall is the world’s largest free-standing masonry building. The weight of the building is borne by granite and brick walls up to 22 feet thick. The building structure used over 88 million bricks and thousands of tons of marble and granite.

The building was constructed from 1871 to 1901. Designed to be the world’s tallest building, it was surpassed during construction by the Washington Monument and the Eiffel Tower. Upon completion of its tower in 1894, it became the world’s tallest habitable building. It was also the first secular building to have this distinction, as all previous world’s tallest buildings were religious structures, including European cathedrals and – for the previous 3,800 years – the Great Pyramid of Giza.

With almost 700 rooms, City Hall is the largest municipal building in the United States.

FUN FACT: In the 1950s, the city council investigated tearing down City Hall for a new building elsewhere. They found that the demolition would have bankrupted the city due to the building’s masonry construction.




NORTHSIDE OF PHILADELPHIA CITY HALL
By Toniklemm - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=81012838

Wednesday, January 6, 2021

GULMARG GOLF CLUB

 

The Gulmarg Golf Club is a public golf course in a meadow at Gulmarg in Kashmir, India. The golf course, at an elevation of 8,690 feet above sea level, is the highest green golf course in the world. The golf course gets covered in by a thick layer of snow during the winter. It is open from April to November. 

The 18-hole course features India’s longest hole, a 610-yard part 5. It is also the longest golf course in India.


Gulmarg Golf Course, Gulmarg, Kashmir
By Shibnath Samanta - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=49458221

Tuesday, January 5, 2021

EUREKA (FERRYBOAT)

Eureka is a side-wheel paddle steamboat, built in 1890, which is now preserved at the San Francisco Maritime National Historical Park. Originally named Ukiah to commemorate the railway’s recent extension into the City of Ukiah, the boat was built by the San Francisco and North Pacific Railroad Company at their Tiburon yard. 

The ship originally carried people between San Francisco and Tiburon during the day and hauled railroad freight cars at night. Ukiah had two sets of standard gauge tracks that ran the length of the main deck. Passenger accommodations were on the upper deck. 

During the First World War, Ukiah was used to ferry heavy loads of railroad cars across the bay for the United States Railroad Administration. Due to stresses brought on by the heavy loads, Ukiah was rebuilt at the Southern Pacific Yards in Oakland between 1920-1922, and emerged as the auto/passenger ferry Eureka. 

Between 1922 and 1941 Eureka was on the Sausalito commuter run, departing Sausalito at 7:30 and San Francisco at 5:15. As a passenger ferry, she could carry 2,300 passengers and 120 automobiles. At that time, she was the biggest and the fastest double-ended passenger ferry boat in the world – 299 feet 6 inches long, with an extreme width of 78 feet and gross tonnage of 2,420 tons. 

Completion of the Golden Gate Bridge in 1937 doomed ferry service between San Francisco and Marin and service was completely abandoned in 1941. 

Although a number of large ferryboats survive in the U.S., Eureka is the only one with a wooden hull. Beneath her upper works, the round-bottomed hull is 42 feet wide and 277 feet long. Her walking beam engine was built in 1890 by the Fulton Iron Works in San Francisco. It is the only walking beam engine in the United States preserved in a floating vessel. 

Eureka is the largest existing wooden ship in the world. 


FERRYBOAT EUREKA

Monday, January 4, 2021

MOBILE CITY, TEXAS

 
Mobile City is a city in Rockwall County, Texas. The population was 188 at the 2010 census. It currently has the highest population density for any city in Texas, and is the only Texas city that is on the highest population densities of American cities list. It currently ranks 74th on the list, and has the lowest population for any city on that list. It is tied with Poplar Hills, Kentucky as the smallest city by total area on the list. 

Mobile City consists of a mobile home park, liquor store, and convenience store. 

Originally a mobile home park outside of city limits, it was incorporated on January 25, 1990, so that a beer/wine/liquor store could open.


Sigel's Liquor Store in Mobile City, TX
By Michael Barera, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=44863423

DEVON ISLAND


Devon Island is located in Baffin Bay, Qikiqtaaluk Region, Nunavut, Canada.

With an area of 21,331 square miles (slightly smaller than Croatia), it the largest uninhabited island in the world. It the second-largest of the Queen Elizabeth Islands, Canada’s sixth-largest island, and the 27th-largest island in the world.



Sunday, January 3, 2021

GREAT LAKES GEOGRAPHY

 

The Province of Ontario includes portions of 4 of the 5 Great Lakes, with the exception being Lake Michigan. 

The State of Michigan includes portions of 4 of the 5 Great Lakes, with the exception being Lake Ontario. 

KENNETH C. GRIFFIN – RESIDENTIAL PURCHASES – NYC AND CHICAGO

 

Kenneth Griffin, born October 15, 1968 is an American billionaire hedge fund manager, entrepreneur and investor. He is the founder, chief executive (CEO), Co-Chief Investment Officer (Co-CIO) and majority owner of the investment firm Citadel. 

Griffin owns an expansive private luxury real estate portfolio valued at around $1 billion. 

In 2019 Griffin set the record for the most expensive residential sale ever closed in the U.S., when he purchased roughly 24,000 square feet across three floors at 220 Central Park South for $238 million. The space was “raw space” meaning Griffin had to build it out. 

In 2017 Griffin, who is a resident of Chicago, purchased a penthouse apartment atop the No. 9 Walton, a luxury condo tower, for $58.75 million. The purchase broke the record for the most expensive sale in Chicago’s history. 


220 Central Park South is a residential skyscraper in Midtown Manhattan in New York City, situated along Billionaires' Row on the south side of Central Park South between Broadway and Seventh Avenue. 220 Central Park South is composed of two sections: a 70-story, 950-foot tower on 58th Street that is the 17th-tallest building in New York City, and an 18-story section on Central Park South. 


Looking east along 58th Street across 9th Avenue
By Jim.henderson - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=82938492