ChinaChina Shanghai Cover to Singapore 1948 Retour Returned
Malaya Singapore Incoming Mail printed matter envelope from China, bearing Dr. Sun Yat Sen SG1011, $30,000 on 30c orange and SG1017, $60,000 on $4 brown (2) tied by Shanghai datestamp with Boxed instructional "Return to sender / Retour / Undelivered for Reason Stated" in violet and "Not Known / Inconnu" on reverse applied on arrival in Singapore.
