J. S. (May 1878). Freshfield, Douglas W (ed.). "Reviews – Jahrbuch des Schweizer Alpenclub". The Alpine Journal: A Record of Mountain Adventure and Scientific Observation. VIII (LX). London: Longmans, Green, and Co.: 464–465.
Frison-Roche, Roger; Jouty, Sylvain (1996). A History of Mountain Climbing. Trans. Deke Dusinberre. Paris, New York City: Flammarion. pp. 83, 319. ISBN2-08-013622-4. LCCN96-85980. OCLC36019037. This book incorrectly gives the year of the Aiguille Verte climb as 1875.
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Frison-Roche, Roger; Jouty, Sylvain (1996). A History of Mountain Climbing. Trans. Deke Dusinberre. Paris, New York City: Flammarion. pp. 83, 319. ISBN2-08-013622-4. LCCN96-85980. OCLC36019037. This book incorrectly gives the year of the Aiguille Verte climb as 1875.