POLYVALENT PAPER - PHOSFOR

STAMPS FOR OFFICIAL USE

NATIONAL COMPANY BELGIAN RAILWAYS (NMBS)

Used by NMBS normal correspondance inland servise.
The NMBS ordered an buyed thiese stamps by the Postal Services and was given a deduction of 35% on the total of her acquisitions.
The administration of the belgian railways an Post&Telegraph were separated by Ministrial Decision of august 10th 1865.