The cedar cases aren't quite round, and the leads aren't quite centered. To read more about these and other early lead pencils, click here . Click here for policy regarding minimum order size. Click here for policy regarding minimum order size. Excellent text and hundreds of great photographs of Victorian mechanical pencils and related items.
Book is new.
This piece is missing from the majority of surviving Jupiter pencil pointers. Click here for policy regarding minimum order size. This is the cover from the parts machine in the following line. The pins that function as the hinge are an integral part of this cover. The drawer has been sold.