UTD2895831: Staff members in their daily business with collections and items for international library lending service at Deutsche Staatsbibliothe library at Berlin Unter den Linden, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895839: Dress rehearsal for opera "Rembrandt van Rijn" of Danish composer Paul von Klenau at Deutsche Staatsoper Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895843: Dress rehearsal for opera "Rembrandt van Rijn" of Danish composer Paul von Klenau at Deutsche Staatsoper Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895846: Dress rehearsal for opera "Rembrandt van Rijn" of Danish composer Paul von Klenau at Deutsche Staatsoper Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895847: Dress rehearsal for opera "Rembrandt van Rijn" of Danish composer Paul von Klenau at Deutsche Staatsoper Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895848: Dress rehearsal for opera "Rembrandt van Rijn" of Danish composer Paul von Klenau at Deutsche Staatsoper Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895857: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895862: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895877: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895880: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895891: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895892: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895903: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895908: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895912: Researchs to the subject "Craftsmen as helpers of science" at Biologische Reichsanstalt fuer Land- und Forstwirtschaft institute at Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895914: Staff member of Robert Koch institute at Berlin doing researches in the fight against the Tsetse fly, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895917: Professor Claus Schilling doing researches against the Tsetse fly at Rober Koch Insitute in Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895932: Fight against the Tsetse fly, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895933: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895945: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895947: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895951: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895953: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895954: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895955: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895957: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895963: Planning, conceptioning and building the Reichsausstellung "Schaffendes Volk" exhibition, at Duesseldorf Schlagerterstadt, Germany 1930s (b/w photo) / Bridgeman Images

UTD2895966: Carnival at Duesseldorf in 1937 with the slogan "Lachendes Volk" ( = laughing people), Germany 1930s (b/w photo) / Bridgeman Images

UTD2895972: Carnival at Duesseldorf in 1937 with the slogan "Lachendes Volk" ( = laughing people), Germany 1930s (b/w photo) / Bridgeman Images

UTD2895981: Carnival at Duesseldorf in 1937 with the slogan "Lachendes Volk" ( = laughing people), Germany 1930s (b/w photo) / Bridgeman Images

UTD2895982: Carnival at Duesseldorf in 1937 with the slogan "Lachendes Volk" ( = laughing people), Germany 1930s (b/w photo) / Bridgeman Images

UTD2895986: Carnival at Duesseldorf in 1937 with the slogan "Lachendes Volk" ( = laughing people), Germany 1930s (b/w photo) / Bridgeman Images

UTD2895996: Amidst the carnival at Duesseldorf with the slogan "Lachendes Volk", Germany 1930s (b/w photo) / Bridgeman Images

UTD2895999: Amidst the carnival at Duesseldorf with the slogan "Lachendes Volk", Germany 1930s (b/w photo) / Bridgeman Images

UTD2896003: Amidst the carnival at Duesseldorf with the slogan "Lachendes Volk", Germany 1930s (b/w photo) / Bridgeman Images

UTD2896008: Amidst the carnival at Duesseldorf with the slogan "Lachendes Volk", Germany 1930s (b/w photo) / Bridgeman Images