Books from Kunz, George Frederick
Shakespeare and Precious Stones - Treating of the Known References of Precious Stones in Shakespeare's Works, with Comments as to the Origin of His Material, the Knowledge of the Poet Concerning Precious Stones, and References as to Where the Precious Stones of His Time Came from
The Curious Lore of Precious Stones - Being a description of their sentiments and folk lore etc. etc.
The magic of jewels and charms