Related Clues:

• Cry from a selfish child
• Driller's discovery
• Prospecting find
• Silver source
• Boxcar cargo, perhaps
• 50-Down member's find
• 'Gimme!'
• Lake Oswego st.
• Mined material
• Elementary stuff
• See 29 Down
• "Gimme!"
• Cores core?
• Tin source
• Rush discovery