10x8", cloth (one rebacked with tape), all volumes with scattered b/w photo illus and text illus. Minor wear and some fraying at edges, rebacked vol. With later printed spine label, texts shaken, few scattered pp. Detached, all EX-LIBRARY, with usual markings. Bound with five or six reports per volume. Set accompanied by general index for the reports from 1890-1891 tp 1908-09, compiled by W.L. Nash, EX-LIBRARY also, loose and worn. Total of 6 volumes.