1. De rerum natura (“On the Nature of Things”), 60 BCE. See Lucretius, The Way Things Are: The De Rerum Natura;Lucretius,1968
2. A brief account of microscopical observations made in the months on June, July, and August, 1827, on the particles contained in the pollen of plants; and on the general existence of active molecules in organic and inorganic bodies;Brown;Philos. Mag.,1828
3. Additional remarks on active molecules;Brown;Philos. Mag.,1829
4. Vermischte Schrifen Physisch Medicinischen Inhalts, vol. 2;Ingen-Housz,1784
5. Physiological Fragments: To Which are Added Supplementary Observations, to Shew That Vital Energies are of the Same Nature, and Both Derived from Solar Light;Bywater,1824