Green morocco leather bound book with gold trim: "Yantra Kosha or A Treasury of the Musical Instruments of Ancient and of Modern India, and Various other countries". Inside cover is inscribed "Kalakaua Ia Kapiolani."
Presented to Kalakaua by Rajah Sourindro Mohun Tagore in 1881, following the King's trip to India. Subsequently given by Kalakaua to Kapiolani.