Author
Arbeiterpartei für Stadt und Land (U.S.)
2
Czech-American Heritage Center, Inc
2
Polish American Labor Council
2
Polish Socialist Alliance
2
Polish Workmen's Aid Fund
2
Workingmen's Party of the United States
2
Andreas, A. T. 1839-1900
1
Waterman, Arba N. 1836-1917
1
Wells-Barnett, Ida B., 1862-1931,
1