祖国领空不容侵犯 Zuguo lingkong burong qinfan Designer Designer unknown (未知) Date 1958, October Publisher Jiefangjun huabaoshe (解放军画报社) Size 77.5x54 cm. Call nr. BG E15/482 Collection Landsberger collection Theme The PLA in 1958 People's Liberation Army Air Force (PLAAF)
