cover A group of covers, cards and used including 1898 50pf. interpanneau pair, 1906 values to 5m. (pin hole), 1898 3pf. tied by Gross-Barmen c.d.s., 1908 Gross-Witvlet c.d.s., straight line "Jakalswater" and "Kalkfontein", stampless feldpost covers with Keetmanshhoop c.d.s. and intaglio seal (2), Okahandja c.d.s. and Otjiwarongo c.d.s.; a very useful selection