Another book that had far reaching implications for the coming birth of progressive ideology was [[Henry George]]'s book [[Progress and Poverty]].<ref name=ushistory /><ref>[https://books.google.com/books?id=RdseBgAAQBAJ&pg=PA279 Knights of the Golden Rule: The Intellectual as Christian Social Reformer in the 1890s], "[[Jacob Riis]] dated the awakening from 1879 specifically because of the publication of George's book."</ref><ref>[https://books.google.com/books?id=TPccAQAAMAAJ&pg=PA246&lpg=PA246 Henry George and the Beginnings of Revolutionary Socialism in the United States], The Johns Hopkins University Studies in Historical and Political Science</ref> (See section [[Henry George#Ideological Influence|Henry George: Ideological Influence]]) | Another book that had far reaching implications for the coming birth of progressive ideology was [[Henry George]]'s book [[Progress and Poverty]].<ref name=ushistory /><ref>[https://books.google.com/books?id=RdseBgAAQBAJ&pg=PA279 Knights of the Golden Rule: The Intellectual as Christian Social Reformer in the 1890s], "[[Jacob Riis]] dated the awakening from 1879 specifically because of the publication of George's book."</ref><ref>[https://books.google.com/books?id=TPccAQAAMAAJ&pg=PA246&lpg=PA246 Henry George and the Beginnings of Revolutionary Socialism in the United States], The Johns Hopkins University Studies in Historical and Political Science</ref> (See section [[Henry George#Ideological Influence|Henry George: Ideological Influence]]) |