Related Clues:
- Traveller visiting unknown areas
- As a ground-breaker, I would need to be surrounded by support
- Launch - one ramming coastal feature
- First explorer
- Innovator; first settler
- One of Ballantyne's trail-blazers, or one of Cooper's?
- Investigative traveller
- He's the first person admitted to landing-place
- Traveller in unknown parts
- Elementary particle always available for explorer
- Any of the first series of US satellites
- Mole embraced single early settler
- Be the first individual to enter landing-stage
- Dr Livingstone I presume? Find out that it's right
- Develop a marine platform to cover unit