A collection of 32 view PPC in the theme of Panama Canal, partly
coloured or commercially used. Excellent material
A collection of 32 view PPC in the theme of Panama Canal, partly
coloured or commercially used. Excellent material for
exhibition.
一組32張以巴拿馬運河為題之風光明信片，部分為彩色或實寄。組集之良好材料。
