Loosely bound with string (no cover).
Some notes in a childish hand have had additional notes interspersed from time to time, at least till about 1767.
Some bound as well as loose interleaves.
Starts with a series of questions ('Frågor'), followed by notes corresponding to the introduction to Linné, Carl von. 1758. "Systema naturae". Stockholm (10th edition), and genera and species descriptions. The classification also corresponds to the 10th ed. of "Systema naturae".