VICE is (a maybe exclusively) railway telegraph code still in use as well, I think. Confuses outsiders.CAPE and PINE surely? They’re telegraph codes AFAIK
Pencils have never contained lead - apart from maybe in the paint on the outside! The writing medium has always been graphite, aka blacklead. You have not suggested an obsolete term, but a misunderstanding instead.Pencils used to have lead in them however it’s 2019 and they now have nothing to do with lead.