School and college · added September 14, 2026
Chilocco pre-1941 yearbook access
Evidence note · high confidenceWhat the evidence supports
OHS provides links to 1919 and 1931–1934 yearbook PDFs and a student index compiled from several school-record sources.
Limits and open questions
Links and index description reviewed, not yearbook music pages. No additional band roster or continuity inferred. Retain federal assimilation context without presuming individual experiences.
Confidence detail: high. Evidence notes are not a count of distinct ensembles.