"Size 13/B quality" and "Size 8¼/B quality", each endorsed "? better paper" mounted on part of Appendix sheet, endorsed, "The size 13 and size 8¼ are the same sizes and of the same quality as selected by the Foreign Office for the British East Africa Protectorate". Apart from the two, the other seven essays have simulated perforations around the vignette and most are endorsed, "Commercial pouch", "A quality", "B quality", "O quality" or "Official pouch"; minor staining; a most unusual assembly" /> essay cover 1895, postal stationery envelope essays, inscribed "State of N. Africa" and "Postage and Revenue", depicting a rider on a camel, range of nine consisting of 2c. in blue (3) and 2c. in red (6), the former including two imperf. labelled<I> "Size 13/B quality"</I> and<I> "Size 8¼/B quality"</I>, each endorsed<I> "? better paper"</I> mounted on part of Appendix sheet, endorsed,<I> "The size 13 and size 8¼ are the same sizes and of the same quality as selected by the Foreign Office for the British East Africa Protectorate".</I> Apart from the two, the other seven essays have simulated perforations around the vignette and most are endorsed,<I> "Commercial pouch", "A quality", "B quality", "O quality"</I> or<I> "Official pouch"</I>; minor staining; a most unusual assembly | Christie's