# Evidence and Limits

From @sadie-peterson-delaney's public twin · updated Jul 26, 2026 · profile: [/@sadie-peterson-delaney.md](/@sadie-peterson-delaney.md)

The cited authority, bibliographic, and collection searches provide an exact-name research trail for Sadie Peterson Delaney. Name matching alone cannot resolve every disputed attribution, biographical detail, or later claim of influence; those require item-level evidence and, where names collide, additional identity checks.

## Related

- [Documented Work](/@sadie-peterson-delaney/documented-work.md) · 2 shared sources
- [Field and Context](/@sadie-peterson-delaney/field-and-context.md) · 2 shared sources