From Flickr: “Not depending on the sky” by chineseposters.net

Designer: Xi’an Mechanical Workers’ Art Group
Early 1970s
Not depending on the sky
Bu kao tian (不靠天)
Call nr.: BG E13/52 (Landsberger collection)

More? See: chineseposters.net

via Flickr http://flic.kr/p/qfwECz