Related Clues:
- What oil helps dissolve
- Issue for those out of practice
- Green coat
- Film on bronze
- Problem for the Tin Man
- Lie idle too long
- Corrode, as iron
- Green film produced by corrosion
- Film on metal
- Under-body problem
- Chestnut cousin
- Film about the Statue of Liberty?
- What stainless steel is resistant to
- Material my stepfather's old Ford Pinto was made of, or so it seemed to me
- It afflicts iron