Somerville, Mary. 1780-1872,
5963.10—**E.110.29—No. 5 in *5800a.52 Electro-magnetism. History of Davenport’s invention of the applica- tion of electro-magnetism to machinery; with remarks on the same from the American Journal of Science and Arts, by Profes- sor Silliman. Also, extracts from other public journals... by Mrs. Somerville. New York. Carvill & Co. 1837. 94 pp. 8°.
[The second copy is kept on the Special Libraries Floor.]
This card was printed at the <> Public Library, July 15, 1908. G7772 — Electro-magnetism, — an, Benjamin. 1779-1864. — Somerville,
Mary. 1780-1872. — Davenport, Thomas. 1802-1851. — No main card.