1948 Mar. 11. Registered Air Mail cover Peiping to Tacoma, USA. Seattle & Tacoma receiving cancels. Twenty stamps (19 different). $124,050 total postage. Open at right end.

1948 Mar. 11. Registered Air Mail cover Peiping to Tacoma, USA. Seattle & Tacoma receiving cancels. Twenty stamps (19 different). $124,050 total postage. Open at right end.