[bound with:] Slave Trade. No. 2 (1876). Circulars respecting Slaves in Foreign Countries addressed to British Military or Naval Officers. [and:] Slave Trade. No. 3 (1876). Communications from Dr. Kirk, respecting the Suppression of the Land Slave Traffic in the Dominions of the Sultan of Zanzibar.
3 papers bound in one volume. Folio. Later half gilt green leather, a.e.g. lxxxv, 71; [2], 8, [1]; [2], 6, [1]pp. London, Eyre and Spottiswoode; Harrison and Sons, 1876.
The last two works are both quite rare.