Note 21 — Chapter XIV · OURO PRETO TO RIO DE JANEIRO, AND SECOND JOURNEY TO THE ORGAN MOUNTAINS.
Reading edition
Phillips, Treatise on Geology, in Lardner’s Cyclopedia, vol. ii. p. 227.
Reading edition
Phillips, Treatise on Geology, in Lardner’s Cyclopedia, vol. ii. p. 227.