Becker, Gustav (1882- )
Königliche Sächsische Alterthumsverein Königliches Sächsisches Ministerium des Innern Gurlitt, Cornelius (1850-1938). Editor
Deutsche Landwirtschafts-Gesellschaft
Schrader, Frank Charles (1860-1944) Stone, Ralph Walter (1876-1964) Sanford, Samuel (1865-1927) United States of America. Geological Survey.
Hess, Frank Lee (1871-1955) United States of America. Geological Survey.
Emmons, William Harvey (1876-1948) United States of America. Geological Survey.
Schliepmann, Hans (1855-1929). Editor
Colomb, Georges (1856-1945) Joteyko-Rudnicka, Zofia. Oprac.
Borowski, Władysław Marian (1875-1939)
Boehn, Max von (1860-1932)
Kaiserlich-Königliche Geologische Reichsanstalt (Wien)
Loughlin, G. F. (1880-1946) Loughlin, Gerald Francis (1880-1946) Stany Zjednoczone. Geological Survey
Ferguson, Henry Gardiner(1882-1966) Stany Zjednoczone. Geological Survey
Knopf, Adolph (1882-1966) Stany Zjednoczone. Geological Survey
Pardee, Joseph Thomas (1871-1960) Stany Zjednoczone. Geological Survey
Stebinger, Eugene (1883-1951) Stany Zjednoczone. Geological Survey