Author
Socialist Labor Party
4
Bradford, William, 1663-1752
2
Leslie, Frank, 1821-1880
2
O'Reilly, Michael
2
Polish American Labor Council
2
Polish Socialist Alliance
2
Polish Workmen's Aid Fund
2
Seymour, Jonathan, 1778-1841
2
Socialist Party (U.S.)
2
Socialistic Labor Party (U.S.)
2
American Anti-Slavery Society
1
Bayard, Samuel, 1767-1840
1
Bruce, George, 1781-1866
1
Cahan, Abraham, 1860-1951,
1
Child, David Lee, 1794-1874
1
Child, Lydia Maria, 1802-1880
1
Childs, Francis, 1763-1830
1
Elliott, John M., -1864
1
Gay, Sydney Howard, 1814-1888
1
Greeley, Horace, 1811-1872
1
Holt, Charles, 1772-1852
1
Jewish Socialist Federation of America,
1
Johnson, Oliver, 1809-1889
1
Pennsylvania Anti-Slavery Society
1
Powell, Aaron M. 1832-1899
1
Pringle, Thomas
1
Rogers, Nathaniel Peabody, 1794-1846
1
Singer, Isaac Bashevis, 1904-1991,
1
Swaine, John, 1762?-1794
1
Whig Party (N.Y.)
1
Wilson, Robert, -1812
1