The Glaciers of the Alps / Being a narrative of excursions and ascents, an account of the origin and phenomena of glaciers and an exposition of the physical principles to which they are related

by John Tyndall

Inserted a comma in the index entry for "Aletsch Glacier:" "— —, bedding."

Inserted a comma in the index entry for "Dirt-bands:" "— —, maps of."

Changed "Goutér" to "Goûter" in the index entry for "Dôme du Goûter."

Changed "Hoch-joch" to "Hochjoch" in its index entry.

Inserted second em-dash in the index entry for "Mont Blanc:" "— —, second ascent of."

Inserted a comma in the index entry for "Rays:" "—, transmission of."

Inserted a comma in the index entry for "Strahleck:" "—, passage of."