Trophy Case Humidity Control: Protect School Awards, Photos, Jerseys, and Documents
Intent: research — trophy case humidity control is one of the most overlooked aspects of protecting the awards, photographs, retired jerseys, and archival documents stored in school display cases. This guide explains what relative humidity levels are typically recommended for mixed-material display environments, how to monitor conditions throughout the year, and what facilities and athletic staff can realistically do to reduce moisture-related damage — without making conservation guarantees. For collections of significant historical or monetary value, consultation with a qualified preservation professional is the appropriate next step beyond these general practices.
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