1. An attempt to explain the nature of electricity, and its intention in the economy of the universe Author(s): Wood, Robert Serrell. Publication: Philadelphia : Printed by Charles F. Town, 1844 Subject(s): Biophysical PhenomenaElectricity
2. The real nature of the electric fluid: explained and illustrated by numerous facts, and a cause assigned for the polarity of the magnet : to which is annexed a theory of the tides and currents of the ocean Author(s): Glenn, James, 19th cent Publication: New York : Printed by B. Owen, 1844 Subject(s): ElectricityMagnetic PhenomenaTidal Waves
3. Lecture introductory to the course of medical chemistry in the medical department of Pennsylvania College, Philadelphia: for the session 1844-45 Author(s): Atlee, Washington L. (Washington Lemuel), 1808-1878 Publication: Philadelphia : William S. Young, Printer, 1844 Subject(s): ElectricityElementsHot TemperatureLightTherapeutics