Representing the disciplines
So I have a small side gig, doing pictograms for a website.
What images would feel best represent the disciplines involved in comics creation?
Pencilling: A pencil.
Inking: A nib, a brush, or an ink-pot.
Colourist: A paint brush, or roller?
Letterer: Speech balloon, or letter A.
Writer: Lower case letter a?
Did I miss anything?