Camillus Farrand, n.d., View within the Crater of Pinchincha. Looking down from the head of a ravine, 1050 feet below the top, and 1410 feet above the bottom, the entire depth being 2460 feet., [Views in "El Ecuador" (The Equator.)], Stereoview,
Jeffrey Kraus Antique Photographics,
LL/118283