Related Clues:

• One who digs hard rock?
• Picky worker?
• One who can pick his work?
• Woody Guthrie "The Dying ___"
• Rare record hunter?
• Medieval scientist
• One going for the gold?
• Early experimenter
• Underemployed gallery worker
• Neil Young "Been a ___ for a heart of gold"
• Figure of the underground economy?
• One digging hard rock?
• Member of the underground economy?
• Fancy his metal changed (lead only)?
• One working on a bed