Who invented pencils and what year

What did the first pencil look like
Who invented pencil sharpener
Who invented pencils with erasers
When was the graphite pencil invented
Pencil history timeline
Who invented the pencil in 1564
Who invented pencils and what year died
Who invented pencils and what year made
Who invented pencils and what year came
Who invented pencils and what year am i
Who invented pencils and what year started
Who invented pencils and what year happened
Who invented pencils and what year are you
Who invented pencils and what year date
Who Invented the Pencil? Key Dates, History and Facts
The Surprising History of the Pencil - The Marginalian
Pencil lead is made up of which material
When was the 2 pencil invented