TO RENDER LEATHER WATER PROOF.

This is done by rubbing or brushing into the leather a mixture of

drying oils, and any of the oxides or calxes of lead, copper, or

iron: or by substituting any of the gummy resins, in the room of the

metallic oxides.

The complete servant Being a practical guide to the peculiar duties and business of all descriptions of servants, from the housekeeper to the servant of all-work, and from the land steward to the foot-boy. With useful receipts and tables · 第 796 / 934 题