Eclipse of the sun to occur in October, 1930: Proposed expedition of eight New Zealand scientists to Niuafoou, Tonga, to observe. From : Governor-General of New Zealand. No : Date : 24th October, 1929., 1929

Eclipse of the sun to occur in October, 1930: Proposed expedition of eight New Zealand scientists to Niuafoou, Tonga, to observe. From : Governor-General of New Zealand. No : Date : 24th October, 1929., 1929, MSS Archives.2003/1.WPHC 4/IV.1929. File 2842/1929, Box: C3027376; Reel: MSS Microfilm 0606. WPHC 4/IV : Inwards correspondence, 1929., MSS Archives.2003/1.WPHC 4/IV.1929. Western Pacific Archives, University of Auckland. https://archives.library.auckland.ac.nz/repositories/8/archival_objects/236584 Accessed November 26, 2024.