Rau, Ernst Albert (1905- )

Sokół, Franciszek (1890-1956)

Sellke, Max

Technische Hochschule (Danzig). Architekturabteilung

Kilb, Ernst (1903- )

Disselhoff, Helmut (1908- )

Kotecki, Wladimir (1905- )

Boulton, William Henry (1869- ) Michałowski, Kazimierz (1901-1981). Translator Michałowski, Kazimierz (1901-1981). Preface

Vibraye, Henri de (1874-1971) Dąbrowski, Karol (1883-1940). Translator Sinko, Tadeusz (1877-1966). Preface

Altmann, Bernhard (1907- )

Arndt, Ernst (1904- )

Zagórski, Czesław Czeczott, Rafał (1891-1945)

Siewers, Hermann (1908- )

Silber, Anatol (1904- )

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

Deutsche Landwirtschafts-Gesellschaft

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

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

Marshall, Robert Bradford (1867-1949) United States of America. Geological Survey.

Mertie, John Beaver (1888-1980) Waters, A. E. Jr. United States of America. Geological Survey.

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

Larsen, Esper Signius (1879-1961) Berman, Harry (1902-1944) United States of America. Geological Survey.

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