Note 311 — Chapter III · (continued 3)
Walter Armstrong translation
Ibid. plate 78. It is in this division into nineteen parts that M. Blanc finds his proof that the medius of the extended hand was the canonical unit. (Grammaire, &c. p. 46.)
Walter Armstrong translation
Ibid. plate 78. It is in this division into nineteen parts that M. Blanc finds his proof that the medius of the extended hand was the canonical unit. (Grammaire, &c. p. 46.)