# John Muir (@john-muir)

John Muir is documented in connection with environment. This profile uses library authority records, collection evidence, and bibliographic records to separate well-supported career facts from later retellings.


_This twin is unclaimed — its answers are built only from John Muir's public record._

## Topics

- [Environmental Work](/@john-muir/environmental-work.md) · updated Jul 26, 2026
- [Evidence And Advocacy](/@john-muir/evidence-and-advocacy.md) · updated Jul 26, 2026
- [Policy Legacy And Context](/@john-muir/policy-legacy-and-context.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://www.loc.gov/search/?q=John%20Muir
- blog: https://www.si.edu/search?edan_q=John%20Muir
- blog: https://search.worldcat.org/search?q=John%20Muir

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "john-muir", "question": "…"}`.