found: Wikipedia, viewed September 25, 2019: Helen Marot (June 9, 1865 - June 3, 1940) was an American writer, librarian, and labor organizer. She is best remembered for her efforts to address child labor and improve the working conditions of women. She was from Philadelphia and became active in investigating working conditions among children and women. As a librarian, she worked at several important institutions and helped organize the Free Library of Economics and Political Science in 1897. Marot was a member of the Women's Trade Union League. She later organized the Bookkeepers, Stenographers and Accountants Union in New York. In 1912, she was part of a commission that investigated the Triangle Shirtwaist Factory Fire. She was an active writer and her articles about the labor movement appeared in many periodicals of the day. In 1913, Marot resigned from her work with the trade union league. In 1914, she published American Labor Unions (1914), a work on the syndicalist Industrial Workers of the World. She then served on the editorial board of The Masses (1916-17), a radical journal)