生活电炉耗电大,严格禁止使用它 Shenghuo dianlu haodian da, yange jinzhi shiyong ta Designer Designer unknown (未知) Date early 1970s Publisher Guangdong Provincial Revolutionary Committee Third Electricity Office (广东省革命委员会三电办公室) Size 53x19 cm. Call nr. BG D25/281 Collection Landsberger collection