To Make Squibs And Serpents
First make the cases, of about six inches in length, by rolling slips
of stout cartridge-paper three times round a roller, and pasting the
last fold; tying it near the bottom as tight as possible, and making
it air-tight at the end, by sealing-wax. Then take of gunpowder half a
pound, charcoal one ounce, brimstone one ounce, and steel-filings half
an ounce, (or in like proportion,) grind them with a muller, or pound
them in a mortar. Your cases being dry and ready, first put a
thimble-full of your powder, and ram it hard down with a ruler; then
fill the case to the top with the aforesaid mixture, ramming it hard
down in the course of filling, two or three times; when this is done
point with touch-paper, which should be pasted on that part which
touches the case, otherwise it is liable to drop off.