Note XII'-9 — Chapter XII · LANGUAGES OF HONDURAS, NICARAGUA, COSTA RICA, AND THE ISTHMUS OF DARIEN.
Reading edition
Wagner and Scherzer, Costa Rica, p. 562; Scherzer, Vocab., in Sitzungsberichte der Akad. der Wissensch., Wien, vol. xv., no. i., 1855, pp. 28-35.