Dear diary, from Derick Snow March 08, 2018 at 10:04AM via FB

Today I learned that both the hole punch and the ring binder were patented by the same guy, on the same day in 1886. Of course he was German. Thanks Fred! http://ift.tt/2HkqBlr
by Derick Snow

March 08, 2018 at 10:04AM
from Facebook
via IFTTTfrom Facebook

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