Davis, Daniel, Jr.
Davis's manual of magnetism : including also electro-magnetism, magneto-electricity, and thermo-electricity / with 100 original illustrations.
Electromagnetism.
1842.
Channing, William F. (William Francis), 1820-1901.
Abbot, Jos. Hale (Joseph Hale), 1802-1873
Bacon, John, Jr.