Harrowfield, David L. SLEDGING INTO HISTORY. Med. 4to, First Edition; pp. 120(last blank); 11 maps & figures, 82 coloured illusts on 32 plates, 42 b/w. illustrations, 6 appendices containing useful historical data & lists of personnel, bibliography, index; original light blue cloth grained papered boards, spine lettered in white; (boards, endpapers & a couple of leaves slightly soiled); a very good copy in dustwrapper; scarce. (Auckland); Macmillan; (1981).