Related Clues:
- Tarzan's transportation
- Yale and Brown
- Climbing plants
- Columbia and Cornell, e.g.
- Tarzan's transportation...
- Collegiate wall creepers
- They climb the walls at some colleges?
- Wrigley creepers
- They may climb the walls
- Tarzan's transports
- Brown et al.
- Clinging vines
- Tarzan conveyances
- Campus climbers
- Tree huggers, perhaps