Sigurjón Rist 1917-1994; Adda Bára Sigfúsdóttir 1926; Guðmundur Kjartansson 1909-1972; Jón Eyþórsson 1895-1968; Sigurður Þórarinsson 1912-1983; Guðmundur Pálmason 1928-2004; Jón Jónsson 1910-2005; Nordic Hydrological Conference (4 : 1964 :Reykjavík)(Raforkumálastjóri, 1965)
Guðmundur Pálmason 1928-2004; Gunnar V. Johnsen 1949; Helgi Torfason 1949; Kristján Sæmundsson 1936; Karl Ragnars 1941; Guðmundur Ingi Haraldsson 1951; Gísli Karel Halldórsson 1950; Orkustofnun. Jarðhitadeild(Orkustofnun, 1985)