Danzig
International Philatelic Exhibition
On 7 July 1929, Danzig issued this set of semi-postals commemorating the International Philatelic Exhibition.
Set Date(s)
7 July 1929
Watermark(s)
None
Album Page(s)
International Philatelic Exhibition
On 7 July 1929, Danzig issued this set of semi-postals commemorating the International Philatelic Exhibition.