1. Arbuthnot, J. 1727. Tables of ancient coins, weights and measures. London: J. Tonson.
2. Biggs, N. 2017. Mathematics at the mint: A seventeenth-century saga. British Numismatic Journal 87: 151–161.
3. Biggs, N. 2018. Without grains: Weighing silver coins in the civil war. British Numismatic Journal 88: 77–87.
4. Biggs, N. 2019. John Reynolds of the mint: A mathematician in the service of king and commonwealth. Historia Mathematica, published online December 2018.
5. Bodin, J. 1597. Universae Theatrum Naturae Lib. II. Lugduni: Roussin.