On a table in the Saranac Art Gallery, which was displaying the work of late artist Leslie LePere from Feb. 7 to March 1, ...
More clay in the mixture makes the lead harder. A harder lead has a higher number. Pencils are numbered from 1-3 but most people use a number 2. Harder lead makes a lighter mark and softer lead makes ...
Now, in a recent study, researchers from Japan found a simple and low-cost way of tuning the reflectance spectra of pencil ...
National Museum of American History pencil, packaged set National Museum of American History Box of American Lead Pencil Co. Venus Pencils National Museum of American History Wallace Pencil Company ...
The Wingback Designer’s mechanical pencil pairs a Japanese mechanism with a British-engineered brass case, creating a pleasingly weighted writing device. The integral reservoir has been designed to ...
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