BIRTWHISTLE, N. ALLEN. — William Threlfall. A Study in Missionary Vocation.

London: Cargate Press, 1966. 1st ed. A portrait of a very brave young man of an age gone by working in South Africa in the 1820s. Pp. 168, portrait frontis. Book plate label on verso front board. Maroon cloth, gilt title to spine, d/w edges chipped. G+/G.