Show Putting Quicksilver on Mirrors Pour upon a sheet of tinfoil three drams of quicksilver poison to the square foot of foil rub smartly with r a piece of buckskin until the foil becomes be-comes brilliant Lay the glass upon a flat table face downward Place h the foil upon the glass lay a sheet of paper over tho toll and place upon It a block of wood or a piece of marble Y r with a perfectly flat surface Put upon It sufficient weight to press It down tight Let It remain In this position posi-tion a few hours The foil will adhere ad-here to the glass 4 |