[29] Reported in Annales de Chimie et de Physique (1820), vol. 15, pp. 222-223.

[30] “On the Development of Electro-Magnetism by Heat,” Transactions of the Cambridge Philosophical Society (1823), vol. 2, pp. 47-76.

[31] “Account of the New Galvano-Magnetic Condenser invented by M. Poggendorf of Berlin,” Edinburgh Philosophical Journal (July 1821), vol. 5, pp. 112-113.


Paper 38 - Transcriber’s Note

The following assumed typographical errors have been corrected:

Page [125]: J. B. [Johann Bartholomacus] Tromsdorff—should be Johann Bartholomäus Trommsdorff

Page [134]: “paper of April 2, 1821,[22] is quite”—had “1921.”

Footnote [13]: “Geschichte der Elektrizität”—had “Elektrizitat.”

Footnote [16]: “Journal für Chemie und Physik”—had “and.”