- 1John Bigelow
The life of Benjamin Franklin : written by himself ; now first edited from original manuscripts and from his printed correspondence and other writings
Philadelphia (PA): Lippincott & Co.
Biographie - 2George Frederick Kunz
The curious lore of precious stones : being a description of their sentiments and folk lore, superstitions, symbolism, mysticism, use in medicine, protection, prevention, religion, and divination ; crystal gazing, birthstones, lucky stones and talismans,
Philadelphia (PA): Lippincott 1913; VIII, 406 S. : zahlr. Ill.
Edelstein; Geschichte; Kultur / Geschichte; Magie - 3Philadelphia und seine Umgebung
Philadelphia (PA): Lippincott 1876; 106 S. : Ill., Kt.
Führer; Philadelphia - 4Augustus H. Gill
A short hand-book of oil analysis
Philadelphia (PA): Lippincott Comp. 1898; 139 S. Ill.
Öl; Chemische Analyse