The ordinal numbers of passports found in the Silberschein archives in Yad Vashem suggest that at least three series of these documents had been produced, tallying altogether to least 1056 pieces.
Die im Silberschein-Archiv in Yad Vashem vorhandenen Passnummern lassen vermuten, dass drei Serien von solchen Dokument hergestellt wurden, mindestens 1056.