Map prepared by J. D. Raeside [and others] using, as base maps, the soil maps (scale 1:253,440) of the "General survey of the soils of South Island, New Zealand" (New Zealand Soil Bureau, 1968) ; F. J. Tindall, chief cartographer ; drawn by L. Pickering
Map prepared by N. H. Taylor [and others] using, as base maps, the soil maps (scale 1:253,440) of the "General survey of the soils of North Island, New Zealand" (New Zealand Soil Bureau, 1954). F. J. Tindall, chief cartographer. Drawn by L. Pickering