UTD2891018: Students of the College for Ceramics in front of a big cupboard filled with ceramics, Höhr-Grenzhausen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891024: A master potter shaping a life-size sculpture of a mother with a little child on her arm, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891036: Two master potters from the Kannenbäckerland are fixing the swing tops to the stoneware bottles outdoors, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891039: A master potter painting stoneware jars in the characteristic blue colour of the Westerwälder Stoneware, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891051: A master potter working on stoneware jars with the pottery wheel in the Kannenbäckerland, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891054: A master potter working on stoneware jars with the pottery wheel in the Kannenbäckerland, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891069: A master potter working on beer steins with the pottery wheel in the Kannenbäckerland, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891072: An employee of a stoneware factory in the Kannenbäckerland standing in front of the kilns, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891081: The offspring of a potters family in the Kannenbäckerland is helping by stacking the finished stoneware jars inside the kiln, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891090: Magda Heller, who founded the company Heller Kunst in the Eifel together with her husband Georg, with their daughters in front of the family business, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891102: Painted wooden figures with different fairytale characters produced by the company Heller Kunst in the Eifel, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891121: Magda Heller and an employee of the Heller Kunst workshops in the Eifel who is painting a sawn out wooden figure, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891139: An employee of the Heller Kunst workshops in the Eifel drawing the motive on a sawn out wooden figure, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891184: Employees of a textile factory in Krefeld are consulting and assisting a women with the purchase of fabric, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891190: Trainees of a textile factory in Krefeld are designing new patterns for the textile production during drawing classes, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891208: Trainees of a textile factory in Krefeld are designing new patterns for the textile production based on vegetables and dried flowers, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891232: The German actors Paul Wegener as President von Walter and Karl Hellmer as Hofmarschall von Kalb in Schiller´s "Kabale und Liebe" (Intrigue and Love) that reopened the Schiller-Theater by the end of 1938, after it was rebuilt by Paul Baumgarten, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891262: The German actor Heinrich George in his role as town-musician Miller in Schiller´s "Kabale und Liebe" (Intrigue and Love) that reopened the Schiller-Theater by the end of 1938, after it was rebuilt by Paul Baumgarten, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891629: The organist of the Parochialkirche in Berlin preparing a musical piece at the piano, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891650: A carillonneur at the carillon keyboard in the Parochialkirche in Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891668: The pneumatic tube transportation system of the Berlin State Library (former Prussian State Library), Germany 1930s (b/w photo) / Bridgeman Images

UTD2891674: A librarian of the Berlin State Library (former Prussian State Library) at the book conveyor system in the library magazine, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891686: The book conveyor system in the library magazine of the Berlin State Library (former Prussian State Library), Germany 1930s (b/w photo) / Bridgeman Images

UTD2891689: A librarian of the Berlin State Library (former Prussian State Library) at the book conveyor system in the library magazine, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891698: The book conveyor system in the library magazine of the Berlin State Library (former Prussian State Library), Germany 1930s (b/w photo) / Bridgeman Images

UTD2891722: A skiing teacher helping a femal beginner to chose the right skis, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891737: A rat finds its reward in an animal experiment at the insitute for animal psychology of Wilhelms university at Muenster, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891743: Experimental arrangement with a rat in search of its reward in an animal experiment at the insitute for animal psychology of Wilhelms university at Muenster, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891746: Experimental arrangement with a rat in search of its reward in an animal experiment at the insitute for animal psychology of Wilhelms university at Muenster, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891752: Experimental arrangement with a young racoon in an animal experiment at the insitute for animal psychology of Wilhelms university at Muenster, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891758: Experimental arrangement with a young racoon in an animal experiment at the insitute for animal psychology of Wilhelms university at Muenster, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891770: German actor Paul Wegener smoking a cigar while sitting by the fireside with his wife, actress Greta Schroeder, at his house in Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891773: German actor Paul Wegener smoking a cigar while sitting in his living room with his wife, actress Greta Schroeder, at his house in Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891800: Two boys playing with the new model train under the christmas tree, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891806: Two boys playing with the new model train under the christmas tree, Germany 1930s (b/w photo) / Bridgeman Images

UTD2891824: Two boys playing with the new set of toy blocks under the christmas tree, Germany 1930s (b/w photo) / Bridgeman Images