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Thin Lead Drafting Leadholder Thumbnail Index |
direct link http://www.leadholder.com/lh-thin-turq.html |
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lead diameter(s) mechanism composition variations production date origin |
0.020 in. (0.5 mm)
twist end continuous advance, 3 mm fixed sleeve all metal endcap color: black, red, ? (1960s) England |
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| © 2001 to 2008 Dennis B. Smith |
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