Related Clues:

• Scottish chemist in action after idea uncovered?
• U.S. Grant's original first name
• New York's iconic ___ Building
• First name in Canadian whisky
• Scotch whisky name
• Scotch whisky pioneer John
• Nigel Hawke rode ____ to Grand National victory in 1991
• Ulysses S. Grant’s original first name
• Ulysses S. Grant's given name at birth
• Whisky-maker Walker