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Topic: Pencil


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  Pencil Revolution
The woodcased pencils are not worth mentioning except the overpriced art pencils such as Turquoise which are in another section of the store entirely.
The blades are interchangeable, as it’s the design and precision milling of the light magnesium alloy that positions the pencil relative to the blade to achieve a perfect pencil point.
The availability and range of pencils seen today makes the medium more attractive than ever before providing unlimited potential for an open mind and inventive imagination.There is great joy to be had in spending endles hours gently persuading the pencil to leave its silky grey tones on delicious paper.
www.pencilrevolution.com   (4524 words)

  
  Read, I, Pencil: Library of Economics and Liberty
I, Pencil, simple though I appear to be, merit your wonder and awe, a claim I shall attempt to prove.
Once in the pencil factory—$4,000,000 in machinery and building, all capital accumulated by thrifty and saving parents of mine—each slat is given eight grooves by a complex machine, after which another machine lays leads in every other slat, applies glue, and places another slat atop—a lead sandwich, so to speak.
I, Pencil, seemingly simple though I am, offer the miracle of my creation as testimony that this is a practical faith, as practical as the sun, the rain, a cedar tree, the good earth.
www.econlib.org /library/Essays/rdPncl1.html   (2794 words)

  
  PlanetMath: pencil
A pencil is a set of geometric objects, usually either congruent or similar to each other, that share a common incidence property.
A pencil of lines usually means a set of straight lines that are incident with one point.
This is version 2 of pencil, born on 2005-06-22, modified 2005-06-22.
planetmath.org /encyclopedia/Pencil2.html   (180 words)

  
  Pencil - Wikipedia, the free encyclopedia
The archetypal pencil may have been the ancient Roman stylus, which was a thin metal stick, often made of lead and used for scratching on papyrus.
Pencils were graded with different schemes were used to expand the range of grades, such as 'BB' and 'BBB' for successively softer leads, and 'HH' and 'HHH' for successively harder leads between the early nineteenth century and beginning of the twentieth century.
Pencils in the United States and Canada tend to be painted yellow on the outside.
en.wikipedia.org /wiki/Pencil   (1955 words)

  
 PENCIL : Public Education Needs Civic Involvement In Learning
PENCIL (Public Education Needs Civic Involvement in Learning) was founded in 1995 to galvanize and coordinate meaningful civic involvement in New York City public education to improve student achievement.
This and other PENCIL programs foster hundreds of long-term partnerships with schools, generate millions of dollars worth of donations of cash, goods, and services for schools and school districts, and act as a vehicle through which the City's private sector advocates for educational reform.
PENCIL was founded the following year to expand the program and harness the energy of the partnership to create a movement of private sector involvement in our City's public schools.
pencil.org /index.asp?CID=1&PID=10   (276 words)

  
 Pencil
Instead of lead in pencils, there is a mix of clay and graphite.
The first factory that made pencils was built in 1761 in Nuremberg by a man by the name of Kasper Faber.
The first invention that was marketed as a “mechanical pencil” was the 1915 “Ever-Ready Sharp Pencil,” made by Tokuji Hayakawa, and was produced at his own metal working shop which would soon grow into the Sharp Corporation.
library.thinkquest.org /J002479/Pencil.htm   (610 words)

  
 Sanford & A Lifetime of Color: Study Art
The first pencils were used by the ancient Egyptians, who used hollow pieces of reeds, bamboo, and tiny brushes of hair to write on papyrus.
The modern pencil was invented in Northern England in 1564 after a storm blew down a tree.
Pencil "leads" were once square, until it was discovered that round leads were easier to sharpen and didn't break as often!
www.sanford-artedventures.com /study/g_pencil.html   (206 words)

  
 Pencil Sharpeners
While a handful of mechanical pencil sharpeners were patented in the U.S. between 1860 and 1880, scores of machines were introduced between 1884 and 1915.
During this three-decade period, commercially successful mechanical sharpeners embodied a wide variety of approaches to the central problems involved in sharpening a pencil, namely, to remove wood from the point and sharpen the lead, and either to rotate the pencil or to rotate the cutter around the pencil, all without breaking the lead.
We also have an exhibit covering electric pencil sharpeners, and an exhibit of pencil sharpener imposters or machines that are sometimes incorrectly identified as pencil sharpeners.
www.officemuseum.com /pencil_sharpeners.htm   (2028 words)

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