Vintage IBM Electrographic Mark Sensing Pencil Leads #IBM https://t.co/PmRm7tdoRo via @eBay
— Kenneth Samson (@PangurBanC) Sep 23, 2021
from Twitter https://twitter.com/PangurBanC
September 22, 2021 at 09:33PM
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Wednesday, September 22, 2021
Vintage IBM Electrographic Mark Sensing Pencil Leads #IBM https://t.co/PmRm7tdoRo via @eBay
from Twitter https://twitter.com/PangurBanC
September 22, 2021 at 09:33PM
via PangurBanC
