Columbia subject headings:
Industrial Workers of the World--History--20th century.
Intellectuals--New York (State)--New York--History--20th century.
Silk Workers' Strike, Paterson, N.J., 1913.
Socialism--United States--History--20th century.
Harvard subject headings:
Industrial Workers of the World--History--20th century.
Intellectuals--New York (State)--New York--History--20th century.
Silk Workers' Strike, Paterson, N.J., 1913.
Socialism--United States--20th century.
Socialism--United States--History--20th century
Princeton subject headings:
Industrial Workers of the World--History--20th century.
Intellectuals--New York (State)--New York--History--20th century.
Silk Workers' Strike, Paterson, N.J., 1913.
Socialism--United States--History--20th century.