Issued to the Stateless and refugees for traveling abroad. World War Two ushered many changes to the old world; changes that had a profound effect on us all and that can be felt even today...
Official used passport for negotiations. This part of history is not that known. It does not fall under the First World War or the Second World War either. But it is connected to the former and it did affect the relations of the two countries...
1939 special short-lived movement Ausweis. Though this is not an actual passport or travel document, it could fall under the category of movement permits...