Clue: Humble Oil brand
Humble Oil brand is a crossword puzzle clue that we have spotted 4 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Pat Sajak Code Letter - Oct. 30, 2009
- USA Today - Sept. 26, 2006
- Universal Crossword - Feb. 13, 2004
- Universal Crossword - Feb. 25, 2002
