A simple solution I have used with Scouts and museum visitors is to draw an analemmatic dial for your approximate latitude on a small piece (say 4"x4") of wood or "Foamcore." Surround the ellipse with a circle divided as a compass. Use a hatpin or a toothpick for a vertical gnomon, and set the dial so it reads the correct time.
Bill Walton
Plymouth, MA, USA
42 N 71 W
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