A Home-Made Compass
If you happen to have a magnet, it is easy to make a compass. Rub a fine needle on the magnet; then on the side of your nose. Then lay it gently on the surface of a cup full of water. The needle well float and point north. The cup must not be of metal.
Source: The Birch Bark Roll of Woodcraft, by Ernest Thomas Seton (1927)














