'Mercury' airmail stamps
Because I received a receipt bearing two 1-guilder airmail stamps and a 75-cent airmail stamp, I went looking for more information about the stamps featuring an image of 'Mercury'. The receipt was for...
Mercury
Overprinted stamps Suriname 1945 (part 3)
In Part 1 of the series of overprints from Suriname in 1945, a letter was shown on which, alongside the 5-cent overprint on the 10-cent stamp and the 2-cent overprint on the 7-cent stamp, an airmail stamp had been affixed. This airmail stamp,...
