Both of the following works contain interesting reflections which might interest philosophy.
De Fluidorum (Concerning the Nature of a Fluid; 1751)[REF] - The whole title of this work is De Fluidorum et Materiæ Electricæ Natura concertatio sive Dissertatio Apologetica (Concerning the Nature of a Fluid and the Nature of the Electrical Matter which it contains, or a Defensive Study).