BURTON, Richard Francis. Letters from the Battle-Fields of Paraguay, London: Tinsley Brothers, 1870. 8°, engraved frontispiece, folding map (occasional light spotting), original blue cloth, spine lettered in gilt (tear across spine, some wear, hinges cracking), book label of Lieut. Col. Macgregor. FIRST EDITION, FIRST EDITION. Penzer p. 84.