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Catalog Thumbnail Index |
direct link http://www.leadholder.com/cat-alteneder-1937_38.html |
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publication date market |
1937–38 USA |
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Draftsman's & Artist's Pencil. Patented January 28, 1930. "The Lowly Pencil Transformed into an Efficient Tool".
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| © 2001 to 2008 Dennis B. Smith |
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