Answer | Crossword Clue |
---|---|
MINE | Underground coal source |
OILDEPOSIT | Underground petroleum source |
AQUIFER | Underground water source |
WELL | Underground oil source |
FAULT | Source of an underground movement? |
MINE | Coal source |
STRIPMINE | Coal source |
MINE | Source of coal |
WVA | Big source of coal: Abbr. |
SAAR | Germany's source of coal and iron. |
SAAR | One source of Hitler's coal and iron. |
SAAR | Regional source of Nazi coal and iron. |