Sudan. (Germany). 1910. Sudan postal stationery card '4 milliemes on 3m' violet cancelled by Atbara date stamp addressed to Berlin, Germany, routed via Port Said, underpaid with framed 'T' hand-stamp on face, endorsed '10' in m/s blue crayon with Entlaste arrival.
Scarce Atbara Tax hand-stamp. Only date recorded by Proud (12.9.98).