Author
Adamic, Louis, 1899-1951,
1
Archives of Czechs and Slovaks Abroad
2
Basic, Mark, 1896-
1
Beaty, John Owen, 1890-
1
Browder, Earl, 1891-1973
3
Buhle, Paul, 1944-
1
Burns, Emile, 1889-1972
1
Canadian League for Ukraine's Liberation
1
Communist Party of the United States of America
2
Communist Party of the United States of America (Eastern Pennsylvania) Research and Legislative Committee
2
Communist Party of the United States of America (N.Y.). Jewish Buro
1
Communist Party of the United States of America New York)
1
Conference of Americans of Central and Eastern European Descent
1
Crosby, Percy L. 1891-1964
1
Dauginis, J.
2
Dennis, Eugene, 1905-
1
Dennis, Eugene, 1905?-
2
Dies, Martin, 1900 or 01-1972
2
ELTA
5
Eastman, Max, 1883-1969
1
Green, Gilbert
1
Hrobak, Philip Anthony, 1904-1964
2
Humphries, Wilfred R.
2
Jandáček, A.,
1
Jenkins, Philip, 1952-
1
Kalynyk, Oleksa
2
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za
2
Kravchenko, Victor, 1905-1966
4
Lazarevskīĭ, Vl
1
Lenin, Vladimir Ilʹich, 1870-1924
1
Lightfoot, Claude M., 1910-
1
Lithuanian National Foundation (U.S.)
3
Marvin, Fred R. 1868-1939
1
McCormick, Charles H. 1932-
1
McNaboe, John J., 1893-
1
Meyer, Gerald, 1940-
1
Museum of American Political Life
1
New York (State) Legislature Joint Committee on Administration and Enforcement of the Law
1
Noṿiḳ, P., 1891-1989
1
Obʺedinennai︠a︡ federat︠s︡ii︠a︡ russkikh rabochikh organizat︠s︡ii SShA i Kanady
2
Petrovs'kyi, D.
2
Polonskiĭ, Vi︠a︡ch. 1886-1932
1
Ryan, John A. 1869-1945
1
Scriabine, Christine Brendel
1
Senyshyn, L.
1
Slobodin, Henry L.
1
Slovak League of America
2
Starnes, Joe, 1895-
1
Strong, Anna Louise, 1885-1970
1
Sullivan, Edmund B.
1
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