Page 60 - Chinese International Airmail to 1949
P. 60
2.2.3 CNAC to Calcutta, BOAC to Lagos, PAA to Miami, then air within North America
Rate 5: 6 Nov 1943 to 14 Mar 1944 (130 days). Surface first 20g $2.00 Air per 5g $10.00 Registration fee $2.60
22 Nov 1943 ‑ Chengtu to New York, USA. Triple rate registered letter $2.00 + 3 x $10.00 + $2.60 = $34.60.
Rate 6: 15 Mar 1944 30 30 Apr 1944 (47 days). Surface first 20g $2.00 Air per 5g $10.50
Spring 1944 ‑ Chengtu to New York, USA. No postal markings on back. Double rate letter $2.00 + 2 x $10.50 = $23.00.