Helen Campbell

U.S. Constitution: Foundation & Evolution (Including the Biographies of the Founding Fathers)

The Formation & Evolution of the American Constitution

Prisoners of Poverty Abroad

Anne Bradstreet and Her Time

The Easiest Way in Housekeeping and Cooking / Adapted to Domestic Use or Study in Classes

Women Wage-Earners / Their Past, Their Present, and Their Future

Founding Fathers: Complete Biographies, Their Articles, Historical & Political Documents

Six Cups of Coffee

Prisoners of Poverty: Women Wage-Workers, Their Trades and Their Lives

Prisoners of Poverty Abroad

The Easiest Way in Housekeeping and Cooking

Women Wage-Earners: Their Past, Their Present, and Their Future

Six Cups of Coffee Prepared for the Public Palate by the Best Authorities on Coffee Making

Founders, Freelancers & Rebels

The Easiest Way in Housekeeping and Cooking