wwpcm:
unknown factory 04(China)

"Yan Huang" ?

 to identify by "joker":
? "Chinese Door - Gods"
 d15861		 update 04.04.2015
? "Chinese trademarks"
d14288		 update 21.02.2014
? "Long Live Chairman Mao"
 d16870		 update 14.02.2016
? "Old Posters"
 d21503		update 05.05.2020
? "?"
 d22037		update 10.12.2020
? "?"
 d15648		 update 10.03.2015