Created for an upcoming anthropological publication about life in Poland in the 16th through 18th centuries.
I was asked to create a diagram showing the various levels of nitrogen in people's diets at that time and place,
and a diagram showing carbon 12 and 13 atoms.
Nitrogen diagram, showing the nitrogen level of plants and animals that would be consumed by a Polish person in the 16th through 18th centuries.
Diagram showing the difference between carbon 12 and carbon 13 atoms.