Davis, D. (1848). Catalogue of apparatus, to illustrate magnetism, galvanism, electro-dynamics, electro-magnetism, magneto-electricity, and thermo-electricity: Manufactured and sold by Daniel Davis, magnetical instrument maker, no. 428 Washington Street, Boston. [Boston: D. Davis].

Davis, Daniel. Catalogue of Apparatus, to Illustrate Magnetism, Galvanism, Electro-dynamics, Electro-magnetism, Magneto-electricity, and Thermo-electricity: Manufactured and Sold By Daniel Davis, Magnetical Instrument Maker, No. 428 Washington Street, Boston. [Boston: D. Davis], 1848.

Davis, Daniel. Catalogue of Apparatus, to Illustrate Magnetism, Galvanism, Electro-dynamics, Electro-magnetism, Magneto-electricity, and Thermo-electricity: Manufactured and Sold By Daniel Davis, Magnetical Instrument Maker, No. 428 Washington Street, Boston. [Boston: D. Davis], 1848.