A new day for the colored woman worker: a study of colored women in industry in New York City

Joint Committee to Study the Employment of Colored Women in New York City and Brooklyn.

The eight hours day for wage earning women: United States Supreme Court upholds the California law : List of eight hours laws

National Consumers' League.

Dresses

by Fredonia Jane Ringo ...

Coats

by Fredonia Jane Ringo ...

Suits

by Fredonia Jane Ringo ...

Skirts

by Fredonia Jane Ringo.

Muslin underwear and petticoats

by Fredonia Jane Ringo ...

Men's and boys' clothing and furnishings

by Fredonia Jane Ringo ...

The housing problem in Minneapolis: a preliminary investigation

made for the Committee on Housing of the Minneapolis Civic & Commerce Association.

Wages in foreign countries: National Industrial Conference Board

Includes bibliographical references.

Wages, hours and employment in American manufacturing industries July, 1914-January, 1924

Includes bibliographical references.

Wages and hours in American manufacturing industries: July, 1914 - January, 1922

National Industrial Conference Board.

Workmen's compensation acts in the United States: the medical aspect

National Industrial Conference Board.