Image
Leslie Issott Grange was Director of the Geological Survey when this photograph of him with a Geiger counter and rock specimens was taken in December 1954.
Te whakamahi i tēnei tūemi
Alexander Turnbull Library, The Dominion Collection (PAColl-4138)
Reference: 1/2-144970-G
Permission of the Alexander Turnbull Library, National Library of New Zealand, Te Puna Mātauranga o Aotearoa, must be obtained before any re-use of this image.