Democratic Sentinel, Volume 18, Number 12, Rensselaer, Jasper County, 6 April 1894 — Camphor. [ARTICLE]
Camphor.
Camphor-oil is obtained by allowing the erode .camphor to remain packed loosely over a wire grating, so that the oil may drain out
Camphor.
Camphor-oil is obtained by allowing the erode .camphor to remain packed loosely over a wire grating, so that the oil may drain out