I found a photo of this image on a friend's post on joindiaspora.com. I think the source of the photo is this site blog.revoltriot.com/post/2945754911. The photo could be copyrighted but the drawing itself has unknown author.
防媒體
Interesting Things、news paper、People、stencil、tv
有趣的東西、新聞報紙、人、模版、電視
資料來源：openclipart ( https://openclipart.org/ )