20 clues for "GLEN":
- Watkins ___, N. Y.
- Secluded valley
- Campbell in True Grit
- Dell
- Dingle.
- Kind of plaid.
- Mountain valley.
- Narrow valley
- Small valley
- Valley.
- Valley, in place names
- A narrow valley.
- 'By the Time I Get to Phoenix' singer Campbell
- Dale.
- 'Galveston' crooner Campbell
- Rhinestone Cowboy singer Campbell
- Secluded vale
- Setting in 'Brigadoon'
- Shady spot.
- Vale.