自首書, 陶铸

On the flag:
Chinese: 自首書, 陶鑄
Pinyin: Zi shou shu, Tao Zhu
English: Surrender document

Author:
Chinese: 《紅色造反者》戰報漫畫編輯部
Pinyin: 《Hongse zaofanzhe》zhanbao manhua bianjibu
English: The cartoon editorial team of “Red Rebels” bulletin