Author
Paul Avrich Collection (Library of Congress)
4
Anarchism Collection (Library of Congress)
2
Avrich, Paul
2
Currlin, Albert
2
Nettlau, Max, 1865-1944
2
Obʺedinennai︠a︡ federat︠s︡ii︠a︡ russkikh rabochikh organizat︠s︡ii SShA i Kanady
2
Spies, August Vincent Theodore, 1855-1887
2
Archives of Czechs and Slovaks Abroad
1
Avrich, Paul Henry, 1931-
1
David, Henry, 1907-
1
De Leon, David
1
Hunter, Robert, 1874-1942
1
Marsh, Margaret S., 1945-
1
McLean, George N.
1
Nelson, Bruce C. 1951-
1
Sandos, James A.
1