fuller information concerning natal stones, stones of the month, stones
of the day, stones of the week, stones of sentiment, stones for posy
rings, for wedding anniversaries and similar occasions, see George
Frederick Kunz, " The Curious Lore of Precious Stones," J. B.
Lippincott Company, Philadelphia and London, 1913, xiv-j- 406 pp., 58
pi. (8 in color), many text cuts.