10th (May 20-23, 1938): Papers, 1938 Box 138, Folder 8 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
14th (Aug. 3-6, 1948): Papers, 1948 Box 139, Folder 1-3 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
16th (Feb. 9-12, 1957): Papers, 1956-1957, Feb. Box 139, Folder 4-5 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
16th (Feb. 9-12, 1957):Papers, 1957, Mar. Box 140, Folder 1 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
17th (Dec. 10-13, 1959):Papers, 1959-1960 Box 140, Folder 2-3 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
18th (June 22-26, 1966):Papers, 1966 Box 140, Folder 4 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
1930-1950 Oversize-folder 1, Oversize-folder 5 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedOversize Material, 1931-1965.Vertical Files Series
1936-1959 Oversize-box 788 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedOversize Material, 1931-1965.Clippings Series
1953 and undated Box 812 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedOversize Material, 1931-1965.Personal Series
(1960) Campaign for Disarmament, 1960 Box 440, Folder 14 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part V
1960 Labor and People's Committee for May Day, 1960 Box 440, Folder 15 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part V
1962 Union Square May Day Committee, 1962 Box 440, Folder 18 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part V
1968 and 1969 Trends and Development, 1968-1969 Box 440, Folder 16 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part V
19th (Apr. 30 - May 4, 1969):Papers, 1969 Box 140, Folder 6 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part IICommunist Party, 1914-1974& undated[Official title : Communist Party of The United States of America (CPUSA)]National Conventions
(2nd) Budapest, Hun., 1949 Box 580, Folder 2 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee
(3rd) East Berlin, DDR, 1951 Box 580, Folder 3 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee
(4th) Bucharest, Rum., 1953 Box 580, Folder 5 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee
(5th) Warsaw, Poland, 1955 Box 580, Folder 6 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee
(6th) Moscow, U.S.S.R., 1956-1965 Box 580, Folder 8-10 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee
(7th) Vienna, Austria, 1959, Jan.-June Box 580, Folder 11 Bookmark Collection Context David M. Rubenstein Rare Book & Manuscript Library J. B. Matthews papers, 1862-1986 and undatedVertical Files Series, ca. 1920s-1980s Part VIWorld Youth FestivalSpecific Festivals and International Committee