Page 101 - Chinese International Airmail to 1949
P. 101
3.3.5 Gold $ Rate UOR 15: 16 Jan 1949 to 6 Feb 1949 (22 days).
Surface first 20g $20 Air per 10g $80 Registration fee $30
23 Jan 1949 ‑ Shanghai to New York, USA. No backstamps.
Single rate letter $20 + $60 = $80.
24 Jan 1949 ‑ Shanghai to New York, USA. No backstamps.
Single rate registered letter $20 + $60 + $30 = $110.