Let there be fiber optics!
Subtitle: an award-winning display in Toronto sparks new life into a venerable gem collection
By: by Si and Ann Frazier.
Contributors: Frazier, Ann
Series: Lapidary journal -- v. 51, no. 3
Publisher: Lapidary Journal, Inc.
Place of publication: Devon, Pa
Number of pages: 26
Subjects: Royal Ontario Museum. -- S.T. Perren Gem and Gold Room; Gems -- Ontario -- Toronto -- Exhibitions