Related Clues:

• It holds writing fluid
• Writing fluid holder
• Old-time desk accessory
• One knew about lines — something for pupil at school once?
• Holder for writing fluid
• Once a source of blotches among schoolchildren
• Pot for quill
• Popular book's ending happily, a source for old-fashioned writer
• One Christmas king's replacing old source of penned speeches
• In the old days, what pupils dipped into at school
• Source for old writer into KP nuts
• Here perhaps blue fluid changing to pink
• Small reservoir in a desk
• Reservoir in a desk
• Small reservoir used to be found in a desk