Introduction
We will now describe and illustrate all the booklets produced with the stamp 0,50F Marianne de Béquet. We will also show some varieties about these booklets, varieties which can be extremely spectacular. This is due to the way in which these booklets are made: booklets arrive closed in front of the checking person and booklets with missing colour, defective printing, misperforations,... can completely escape the attention of the printing office staff and thus can be found in (…)