Person · 1876 CE – 1936 CEWilliam CampbellAlso known asWilliam Campbell (metallograaf)Уильям Кэмпбеллوليام كامبلویلیام کمپلউইলিয়াম ক্যাম্পবেল윌리엄 캠벨archival plate · William Campbell · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to9 links to entries not yet ingested in the Library.