cover -- 1900 (20 Oct.) stampless envelope addressed to Sydney from a lieutenant in the N.S.W. Bushmen and endorsed "Louwes Farm 20/10/900" and "no stamps available", Mafeking despatch c.d.s. (3.11), handstruck "1D" and N.S.W. 1d. Postage Due tied by concentric ovals; a few tone spots, good. Photo