Insect Slavery 815 List of Illustrations. PAGE. The Cordilleras, or Andes, near Quito 10 Crater of Mount Etna 16 The “Castano de Cento Cavilli,” or Great Chestnut Tree of 18 Mount Etna Mount Vesuvius 22 Mount Hecla and the Geysers 29 Mont Blanc and the Glaciers 38 The Peak of Teneriffe 59 Peter Botte’s Mountain 74 Bridge over the Wye 92 Source of the Jumna 109 St. Michael’s Volcano 122 Sabrina Island 125 Grotto of Antiparos 136 The Mammoth Cave 141 Diamond Washing in Brazil 171 Discovery of Silver in Peru 179 Silver Mine at Königsberg, Sweden 185 Gold Washing in California 188 Place where Gold was first discovered in Australia 190 Copper Mine in Cornwall 207 Thin Plates of Coal 213 Great Salt Mine of Cracow 225 Icebergs, or Ice-Islands 236 The Maelstrom 250 Niagara Falls 256 Niagara Falls on the American side 259 Suspension Bridge over Niagara River 265 Falls of Montmorenci 270 Catskill Falls 274 Dropping Well at Knaresborough, England 283 The Emigrant Family 293 Specter of the Brocken 320 Ship refracted in the Air 327 Waterspout on the Ocean 346 Temple of Isis at Pompeii 356 Papyri 361 Earthquake at Lisbon 394 Natural Bridge in Virginia 428 Skeleton of the Siberian Mammoth 456