ration, 82, 86, 102, 170, 171, 221-229, 250, 327-329.
Asiatic, 328, 329.
Causes and effects of, 227, 228.
German, 223.
History of, 221-226.
Irish, 222.
Italian, 224, 225.
Jewish, 225, 226.
Lesser peoples, 226.
Problems of, 327.
Scandinavians, 223, 224.
Slavs, 225.

Imprisonment, 78.
See Crime.

Impulse, 345.

Individual, The, 128, 144, 151, 152, 192, 203, 248, 343-347, 360.

Individualism, 72, 73, 75, 78, 88, 89, 107, 144, 149, 360.

Industrial control, 189, 190.

Industrial problem, 183, 186-200.
Principles for solution of the, 197-200.

Industrial reform, 190.

Industrial revolution, 178, 184.

Industrial schools, 58.

Initiative, 261.

Insanity, 44, 78, 244.

Instincts, 27, 109, 111, 112, 344, 345, 348.

Insurance, 106, 269.

Intemperance, 75, 78, 84, 90, 153, 233, 240, 241.
Results of, 242-244.
See Temperance.

Interests, 302-304, 311, 334, 345-347.

International law, 320, 335.

International Workers of the World, 193.

Internationalism, 333-339.

Invention, 184, 206, 341, 345.

Irish, 222.

Italians, 224, 225.

Jews, 225, 226.

Judiciary, 321, 322.

Jukes, 44, 45.

Juvenile courts, 154, 254.

Kallikak family, 45.

Labor, 61-63.
Division of, 62.
Hired, 63.
Organization of, 192, 193.

Labor bureaus, 191, 193, 268.

Labor conditions, 184.

Labor exchanges, 269.

Labor unions, 192, 193, 207.

Lack of support, 75.

Law, 136, 137, 142, 258, 321, 322, 349.

Lawgivers, 364.

Lawlessness, 54, 55, 235.

Legislation, 319, 320.
See Social legislation.

Liberty, 54, 55.

Libraries, 132, 282, 283.

License, 83, 246.

Like-mindedness, 192, 308.

Local Government Act, 259.

Local option, 141, 246.

Manufacturing, 180-185.
History of, 181-183.

Marriage, 27, 20-36, 46, 76, 79, 84.
Ideals of, 35, 36, 79.
Laws of, 34, 35, 77, 78.
Reforms, 35.

Mass meeting, 19.

Massachusetts Society for Promoting Good Citizenship, 260.

Maternity benefits, 44.

Metronymic period, 30.

Misery, 263.

Missions, 338, 339.

Mobs, 22, SS, 348.

Monogamy, 29, 31, 33.

Monopoly, 208-210, 242.

Morals, 151-155, 175, 230, 232, 235, 237, 242, 349.
Definition of, 151.
In the city, 175, 230, 232, 235, 237.
Rural, 151-155.

Morals commission, 86.

Morals court, 86.

Moving pictures, 82, 86, 112, 238, 240, 283.

Municipal ownership, 260.

Municipal reform, 260.

Music, 133, 164, 165, 237, 241, 2