Alexander Dickson / Alexander Macfarlane / Allen Thomson / Archibald Geikie / Frances Power Cobbe / George James Allman / James Simson / Lunsford Pitts Yandell / Royal Society of Edinburgh. Boulder Committee / Sir Norman Lockyer / Thomas Bond Sprague / W. B. Livingstone / Wetton & Co / William Duguid Geddes / William Ogle |