Hon. W. Fox (artist) n.d. Francis Joseph Glacier. From a Sketch by Hon. W. Fox.
Wood engraving Internet - Original source ill-defined https://www3.stats.govt.nz/historic_publications/1875-official-handbook/1875-official-handbook.html#idsect1_1_1189
Julius Vogel, 1875, The official handbook of New Zealand, (London: Wyman & Sons), p. 161
