Make a hole at a, and another at c, with a shielded bradawl, 3/16 of an inch diameter. Put a bit of naked match in the hole a, carry it round x and y, along to c and on to z. It must be pushed into c with a blunt wire. Cover it with two thicknesses ofanbsp;...
|Title||:||The Pyrotechnist's Treasury, or, Complete Art of Making Fireworks|
|Publisher||:||Library of Alexandria - 1878|