, comprising two square seals possibly by Zhang Yilai (1925-1998) and carved with Chairman Mao's work; one seal signed Chen Sui, 5cm high; and one seal signed Su Daoren, 8.5cm high (4) 张贻来(款)毛主席语录印两方及其他寿山石印两方
Condition Report Stratches to the stones and old chips