By GEORGE FREDERICK KUNZ, PH.D. Four illustrations. $1.25 net.

Treating of all the known references to 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 precious stones of his time came from.

The Curious Lore of Precious Stones

By GEORGE FREDERICK KUNZ, PH.D. Profusely illustrated in color, doubletone and line. In a box. $6.00 net.

Being a description of their sentiments and folk lore, superstitions, symbolism, mysticism, use in protection, prevention, religion and divination, crystal gazing, birth stones, lucky stones and talismans, astral, zodiacal and planetary.

The Magic of Jewels and Charms

By GEORGE FREDERICK KUNZ, PH.D. Profusely illustrated in color, doubletone and line. In a box. $6.00 net.

Magic jewels and electric gems; meteorites or celestial stones; stones of healing; fabulous stones; concretions and fossils; snake stones and bezoars; charms of ancient and modern times, etc.

Open that Door!

By R. STURGIS INGERSOLL. $1.00 net.