#2180 - 21¢ Chester Carlson

Chester Carlson was an American physicist best known for inventing the process of xerography, or "dry copy". Carlson's method was an advance over the mimeograph process and made "Xerox" machines a reality. Scott 2180 Chester Carlson

Order Pre-cut Mounts 22 x 25 mm - 40 per pack

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#2180 - 21¢ Chester Carlson
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$1.00
used
$0.70