Research provenance
Research behind the timeline
The supplied exhibit photographs informed the dated, connected timeline. The published navigation is recreated in HTML, CSS, TypeScript, and SVG.
Forty photographs document the source chart and related exhibits. The chart’s branch names, movements, and dates were used to organize this archive’s historical coverage. The original photographs are retained as research records in the repository and are not published as site images.
Each historical page explains its subject here and lists its references. The source chart is compared with institutional records and historical accounts, and uncertainties remain visible.
Explore the redesigned timeline →
