Keywords: Netherlands 1922-09-18 currency control cover Nijverdal.jpg en Netherlands 1922-09-18 currency control cover sent registered from Nijverdal to Biberach Germany Mixed franking of 35c with NVPH 71 and 81 Inspected by currency control authorities bureau Emmerich indicated by reverse green postmark and purple oval '1' at front Reverse shows arrival postmark 20S SEP 22 Biberach RISS 1922-09-18 own scan Post of the Netherlands other versions Custom license marker 2016 09 04 PD-old Covers of the Netherlands 1922 Paul Eugen Heinrich Scheurlen |