1921 Meetings of the CEC of the old CPA (index of minutes: Comintern Archive)
Jan. 13, 1921 -- d. 45, l. 2-3.
Jan. 16, 1921 -- d. 45, l. 3-4.
Jan. 27, 1921 -- d. 45, l. 5-6.
Jan. 28, 1921 -- d. 45, l. 6-7.
Jan. 31, 1921 -- d. 45, l. 8.
Feb. 1, 1921 -- d. 45, l. 8.
Feb. 2, 1921 -- d. 45, l. 9.
Feb. 3, 1921 -- d. 45, l. 9-10.
Feb. 6, 1921 -- d. 45, l. 11.
***FEB. XX-XX, 1921 *** EXTRAORDINARY 3RD CONVENTION, BROOKLYN *****
Feb. 20-23, 1921 (brief extract only) -- d. 45, l. 12.
March 9-10, 1921 (brief extract only) -- d. 45, l. 12,
March 24-25, 1921 (brief extract only) -- d. 45, l. 12.
April 5-9, 1921 (brief extract) -- d. 45, l. 12. / (extensive extract) d. 45, l. 23.
April 15, 1921 (brief extract only) -- d. 45, l. 12.
April 27, 1921 (brief extract only) -- d. 45, l. 12.
May 11-13, 1921 (brief extract only) -- d. 45, l. 12.
***MAY 15-28, 1921 *** WOODSTOCK UNITY CONVENTION *****