French, Thomas Ewing (1871-1944)

Ritz, Joseph Maria (1892-1960) Mader, Felix (1867-1941). Editor Müllerklein, Kurt. Photographer Ring, Hans (1883-1955). Preface

Eckardt, Anton Mader, Felix (1867-1941). Editor Lösti, Georg (1859-1943). Photographer Ring, Hans (1883-1955). Preface

Leonardo da Vinci (1452-1519) Reale Commissione Vinciana Ministero della Istruzione Pubblica

Raczyński, Jerzy (1892-1930)

Weber, Erwin Eugen (1902- )

Wertyporoch, Eugen Johann (1898- )

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

Küssner, Hans Georg (1900-1984)

Zakrzewski, Konstanty (1876-1948)

Stentzel, Felix (1901- )

Schmidt-Nickels, Wilhelm (1901- )

Gruber, Carl (1885-1966) Keyser, Erich (1893-1968)

Röttger, Bernhard Hermann (1891-1945) Mader, Felix (1867-1941). Editor Lösti, Georg (1859-1943). Photographer Höpfl, Simon (1883-1949). Preface

Kijeński, Tadeusz (1898-1948)

Niewierowicz, Mikołaj

Witt, Günter (1903- )

Mühlenfels, Albert (1895-?)

Prill, Felician (1904- )

Koschmieder, Harald (1897-1966)

Jung, Reinhard (1901- )

Bernreuther, Friedrich (1904- )

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