Edwin Henry Barton lived from 1858 to 1925.
Notes on verification
Multiple independent archival and academic sources (Jisc Archives Hub, UK National Archives, Royal Society of Edinburgh obituary, Wikidata) confirm the birth and death years 1858-1925, though exact death date varies slightly across sources. [cascade flags: wikipedia_dropped_other_sources_exist | tier=silver indep_score=0.607 clusters=3 claim_tier=everyday]
Sources
- Barton's pendulums (wikipedia)
- https://www.cambridge.org/core/services/aop-cambridge-core/content/view/69BED26DC9B2FD2C7063D9F0A2D458DE/S0370164600051713a.pdf/barton-edwin-henry-dsc-frs.pdf (corroboration)
- https://archiveshub.jisc.ac.uk/data/gb159-btn (corroboration)
- https://discovery.nationalarchives.gov.uk/details/c/F54711 (corroboration)