South West Africa 1904 Gobabis Negative Seal on Field Card

1904 GOBABIS NEGATIVE SEAL struck on field postcard written from Kistfontein posted at Gobabis to Germany. Displayed are the despatch Deutsch-Südwest-Afrika cds 4/9 (with variety oblique stroke between day & month), arrival cds 18.10 and unusually in black, the Gobabis negative sealer applied to Official and Military Mail. Wonderful, fresh, a lovely example.