The Avondale Disaster—Removing Bodies from the Mine, 586 84. Interior of an Iron Mine, 594 85. Section of the Broadway Underground Railway, 644 86. Tunneling Broadway for the Underground Railway, 652 87. Interior of Pneumatic Passenger Car, 655 88. Portal of the Broadway Tunnel, 655 89. The Bomb Ferry—Travel in the 30th Century, 661 90. The Public Highway—Travel in the 30th Century, 661 91. Underground Rail Road Station, Aldgate London, 671 92. Conversationshaus at Baden, 708 93. Concert in the Gardens at Baden, 708 94. Gambling Saloon at Baden, 722 95. Esquimaux Dwellings, 739 96. Robbery of the Diligence, 750 97. Drinking Pisco in a San Francisco Saloon, 769 98. Jas. W. Marshall, the Discoverer of Gold in California, 790 99. Sutter’s Mills where Gold was Discovered, 790 100. Emigrant Train of Gold Hunters in 1849, 794 101. Chinese Gold Mining in California, 794 102. Gold Washing in the California Mines, 798 103. Miners Prospecting, 804 104. Miners Around their Camp-fire, 810 105. Ground Sluicing, 814 106. Hydraulic Mining, 814 107. A Copper Mine of the Lake Superior Region, 824 108. Interior of a Copper Mine, 821 109. Drilling in a Copper Mine, 824 110. Catacombs of Rome—The Three Brothers, 832 111. Vaulted Chapel in the Catacombs, 840 112. Lost in the Catacombs, 840 113. Pirates of the Mississippi, 862 114. View of Hellgate from Negro Point, 885 115. General View of Works at Hallett’s Point, 885 116. View of Shaft from the Dam, 892 117. The Shaft, Showing Headings, 892 118. Dream of a Diamond Swindler, 911 119. Descending the Shaft—Wieliczka Salt Mines, 932 120. Chapel in the Wieliczka Salt Mines, 932 121. Getting out Salt, 936 122. Illustration of the Infernal Lake, 936 123. Explosion of Fire Damp, 952 124.