London: Harper & Brothers, Two volumes, complete. First edition, 1899. Cloth hardcovers with gilt titles on the spines and front covers and gilt flourish on the front covers, gilt top edges, 551 + 580 pp., heavily illustrated including several fold-outs (5 maps present), clean unmarked text, Good to Very Good books, bookplate on the front pastedowns, wear to some pages and some illustrations including creasing and minor tearing to the fold-out maps, soiling and age-toning to the pages and the page-edges, soiling and some discoloration to the covers, wear to the covers of the books including some bumping, fraying and minor loss, no dust jackets. Uncommon two volume set! Good.