Page:Popular Science Monthly Volume 3.djvu/3


 * width=35 |PAGE
 * colspan=2|June 1873
 * The Constitution of Nebulae
 * 129
 * The Hygiene of the Ear
 * 139
 * Economy of Railway Locomotion
 * 146
 * Instinct in Insects II
 * 149
 * A Scientific Home Missionary
 * 159
 * The Study of Sociology XI
 * 172
 * Domestic Economy of Fuel I
 * 193
 * Nature and Origin of the Drift-Deposits of the Northwest I
 * 202
 * Some Observations on Niagara
 * 210
 * State Geological Surveys
 * 226
 * Natural Selection in Politics
 * 230
 * Baron Liebig
 * 232
 * Correspondence
 * 235
 * Editor's Table
 * 243
 * Literary Notices
 * 247
 * Miscellany
 * 249
 * Notes
 * 255
 * }
 * 230
 * Baron Liebig
 * 232
 * Correspondence
 * 235
 * Editor's Table
 * 243
 * Literary Notices
 * 247
 * Miscellany
 * 249
 * Notes
 * 255
 * }
 * Miscellany
 * 249
 * Notes
 * 255
 * }
 * }