Maps include rivers and lakes. Maps of per capita wealth and dairy products include insets of Washington State, Oregon, Nevada, and California. Clockwise from upper left, first map shows deaths from malarial diseases, second map shows deaths from consumption, third map shows deaths from intestinal diseases, and fourth map shows deaths from enteric, cerebro-spinal, and typhus fevers. All four maps show the United States from Kansas east, with inset of Washington State, Oregon, Nevada, and California. Maps include rivers and lakes.
Maps show lakes.