Traité d'électricité et de magnétisme : et des applications de ces sciences a la chimie, a la physiologie et aux arts
A French treatise on electricity and magnetism by Antoine César Becquerel and his son Edmond, published in Paris by Firmin Didot Frères in 1855 for physicists, chemists and medical readers. Wood-engraved figures show bench apparatus—induction coils, electromagnets, batteries, static machines, electrodes—drawn in fine line with letter keys and trailing wires, useful as technical diagram motifs and instrument silhouettes.






























































































































