Parts. Fatty acids, 57.14 Potash combined with the fatty acids, 10.39 Sulphate of potash, chloride of potassium, with a trace of carbonate of potash, 4.22 Silica, &c., 0.46 Water, 27.68 ----- 99.89 _Gewerbeblatt aus Wurttemberg._ * * * * * MANUFACTURE OF SOAP. The removal of the duty from soap, and the consequent emancipation of this branch of industry from the tender mercies of the Excise, has given a fresh impetus to the manufacture of this important article of daily use, and enabled some processes to be practically carried out in England, which, previous to the removal of the duty, could not be adopted in this part of her Majesty's dominions. It will doubtless appear strange to those unacquainted with the circumstances, that owing to the mode of levying the duty by admeasurement, and not by actual weight, the maker of a particular kind of soap was debarred the privilege of manufacturing in this country. Fortunately for him, the manufacture of soap being free from all Excise restrictions in Ireland, he was enabled to carry out his process in the sister kingdom, whence it was exported to England, and admitted here on payment of the Customs' duty, which was the same as the Excise duty on its manufacture here. All this roundabout method of doing business is now done away with, and no restriction now exists to mar the peace of the soap manufacturer. Amongst various new processes lately introduced is that of Mr. H.C. Jennings, which is practically carried out in the following manner:--