Raczyński, Jerzy (1892-1930)

Wertyporoch, Eugen Johann (1898- )

Eckardt, Anton Mader, Felix (1867-1941). Editor Lösti, Georg (1859-1943). Photographer Mitterwieser, Alois (1876-1943). Preface

Zakrzewski, Konstanty (1876-1948)

Stentzel, Felix (1901- )

Niewierowicz, Mikołaj

Mühlenfels, Albert (1895-?)

McDougall, William (1871-1938) Chałasiński, Józef (1904-1979). Translator

Kaufmann, Karl Josef (1865-1945). Editor

Pohlhausen, Ernst (1890-1964) Gdańsk University of Technology

Krause, Gotthard (1906- )

Leonardo da Vinci (1452-1519) Reale Commissione Vinciana Ministero delle'Educazione Nazionale

Normenausschuß der deutschen Industrie Normenausschuss der Deutschen Industrie Gesellschaft der Freunde und Förderer der Hamburgischen Schiffbau-Versuchsanstalt Hafenbautechnische Gesellschaft

Grover, Nathan Clifford (1868-1956) Pierce, Charles Henry (1878- ) Kinnison, Harvey Banks (1890- ) Harrington, Arthur William (1888-1964) Hartwell, Oliver Whitcomb (1886- ) Horton, Albert Howard (1875-1945) United States of America. Geological Survey.

Grover, Nathan Clifford (1868-1956) Lamb, William Alfred (1881- ) Paulsen, Carl G. Follansbee, Robert (1879-1952) Spiegel, Jacob Birk Kinnison, Harvey Banks (1890- ) Beckman, Henry Claus (1888- ) United States of America. Geological Survey.

Smith, Philip Sidney (1877-1949) United States of America. Geological Survey.

Lovering, Thomas Seward (1896-1991) United States of America. Geological Survey.

Spieker, Edmund Maute (1895-1978) United States of America. Geological Survey.

Knappen, Russell Stafford (1892-1982) Moulton, Gail Francis (1898-1974) United States of America. Geological Survey.

Douglas, Edward Morehouse (1855-1932) United States of America. Geological Survey.

Ross, Clyde Polhemus (1891-1965) United States of America. Geological Survey.

Reeves, Frank (1886-1986) Ross, Clyde Polhemus (1891-1965) United States of America. Geological Survey.

Kräusel, Richard (1890-1966) Weyland, Hermann Königlich Preussische Geologische Landesanstalt