site logo

Indelible Ink For Glass Or Metal


Borax one ounce, Shellac two ounces,

Water eighteen fluid ounces; boil in a covered vessel, add of thick

Mucilage one ounce; triturate it with Levigated Indigo and Lamp Black

q.s. to give it a good color. After two hours' repose decant from the

dregs and bottle for use. It may be bronzed after being applied.

Resists moisture, chlorine and gases.



More

;