Blutwäsche bei einem Hund [Archivtitel]

Haemodialysis on a Dog Documentation of an early dialysis experiment by Prof. Georg Haas at the Medical Clinic Gießen. Using collodion tubes, Prof. Haas and two colleagues perform a "blood purification" on a dog in the laboratory. Since the 1910s, Oskar Barnack, the inventor of the Leica, has captured events around Wetzlar on film with his self-constructed film camera. He documented flood disaster…