Realize the revolutionary "combination of three", seize power from Tianjin's black municipal Party committee

实现革命的“三结合” 夺天津黑市委的权
Shixian gemingde "san jiehe" duo Tianjin hei shiweide quan
Realize the revolutionary "combination of three", seize power from Tianjin's black municipal Party committee
ca. 1967
Tianjin shi geming gongren daibiao huiyi chiubei chu / Tianjin Municipal Revolutionary Workers' Representative Conference Preparatory Office (天津市革命工人代表会议筹备处)
54x78 cm.
BG E12/627

The text on the chop (seal): 无产阶级专政 - dictatorship of the proletariat.