Note 62 — III.
Reading edition
Among those who have written that evaporation is a factor in the formation of subterranean ice, may be mentioned: Pictet, 1822; Scrope, 1827; Reich, 1834; Pleischl, 1841; Murchison, 1845; Olmstead, 1856; Hitchcock, 1861; White, 1870; Kirchhoff, 1876; Krauss, 1895.