School and college · added September 14, 2026
Oklahoma A&M symphonic band and clinic
Evidence note · high confidenceWhat the evidence supports
November 11, 1952 Derrick describes 77-piece symphonic band under Max Mitchell. November 27 Frederick Press advertises December 4–5 clinic as the 21st annual, with Frederick students and W. H. Adams attending.
Limits and open questions
1933 founding and 21st annual in 1952 do not align under one-per-year arithmetic. Preserve numbering and founding as unresolved comparison; do not silently calculate a new founding year.
Confidence detail: high. Evidence notes are not a count of distinct ensembles.