Overprint Edition of the Free City of Danzig till 1923.
First 'Berliner' edition.
On the left of the lower margin a black symbol of the printer which makes an overprint 'Danzig'.
On the right of the lateral margin - printing house's number which prints basic stamps and a number of the printing plate.
On the lower margin, in the middle, printing-house's number which makes an overprint 'Danzig',
number of a printing form and a printer's symbol on the right.
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