He once jumped into the Charles River to demonstrate its cleanliness

He once jumped into the Charles River to demonstrate its cleanliness
Crossword Clue
**We have found 1 answer to crossword clue "He once jumped into the Charles River to demonstrate its cleanliness"**
**The Best Answer: 10/10**
Answer	Crossword Clue
WELD	He once jumped into the Charles River to demonstrate its cleanliness

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

He once jumped into the Charles River to demonstrate its cleanlinessCrossword Clue