Person · 20th c. CESimon HayesAlso known asСаймон Хэйесسيمون هايزسيمون هايزサイモン・ヘイズサイモン・ヘイズ (音響技術者)西蒙·海耶斯archival plate · Simon Hayes · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to6 links to entries not yet ingested in the Library.