Related Clues:
- Writing stuff that gets up Cockneys' noses?
- It leaves a mark in sub-continent for the writer
- Hum notes produced by this pair?
- Cockney slang meaning stink
- Old PA friend drinks a shot in court, drawing media
- Like many drawings
- Cartoonist's liquid
- Like Edward Gorey drawings
- Comic book artist's supply
- Painting medium similar to crayons
- Artist's drawing choice
- You might dip a 15-Down in this before writing something
- Calligraphy liquid
- No-frills drawing style