Related Clues:
- Kind of slick
- Midas' desire
- Canadian resource
- Source of Rockefeller's wealth
- Act the cover girl
- Seem like a phony
- Gusher flow
- Slick material
- Many a MoMA piece
- Upton Sinclair novel
- Rockefeller's biz
- Cause of a worldwide 19th century fever
- ''Crude'' fuel
- Product of a field of dreams?
- Photographer's suggestion