Did you know? Door knobs through history.

Today we have smart locks. Back then we had animal pelts. Take a look at the history of door knobs. Their origin is more interesting that you might think.

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Door Knobs Weren't Invented Until AFTER The Civil War

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Intisar Khanani - Today's writing research involved door handles. Did you know the first locking doorknob was invented in 1878 by an African-American inventor named Osbourn Dorsey? Every time your bathroom knob

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Door Knobs Weren't Invented Until AFTER The Civil War