What pencil was made in the 18th century?
Same as today, the wood and graphite one, no eraser though, they were working on a rubber one but it crumbled in use, so they used stale bread to erase markings.
What pencil was made in the 18th century?
Same as today, the wood and graphite one, no eraser though, they were working on a rubber one but it crumbled in use, so they used stale bread to erase markings.
By continuing to use the site, you agree to the use of cookies. more information
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Read more: https://www.google.com/policies/technologies/cookies/