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.
pencil
The 18th century is a period of time starting in 1701 and ending in 1800.
No, the 18th century lasted from 1701 - 1800. The year of 1820 was during the 19th century.
No, the year of 1655 was during the 17th century. The 18th century lasted from 1701-1800.
Printers in the 18th century made newspapers, ads, and books with a printing press.
pencil
18th century
The 18th century is a period of time starting in 1701 and ending in 1800.
Metal and wood
in the 18th century
I believe in the 18th century.
It is in the 1700's if they say in the 18th century.
tablets were discovered in the 17th and 18th century. cotton gin vaccination lithography hot air balloon and hydrogen balloon
It was made in the 18th century in a bun house in Chelsea
nothing
The 17th century comes before the 18th.
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