Introduction: Where Does Photography Start? And Where Does it End? A Hybrid IntroductionSara Hillnhuetter, Stefanie Klamm, Friedrich Tietjen Part 1: Hybrid MeasurementSara Hillnhetter1. Hybrid Photography in the History of Science: The Case of Astronomical Practice Omar W. Nasim 2. The Map as a Photograph: Theodor Scheimpflug’s Balloon Aerial Photogrammetry Michael Kempf 3. Seen from Above: Wilhelm Halffter’s Photographs of 1854, Depicting the Terrain Models of Hermann and Adolph Schlagintweit Sigrid Schulze 4. In Order of Disappearance: Photography, Measurement and Art Historical Practice in Nineteenth-Century German Sara Hillnhetter Part 2: Hybrid MaterialityStefanie Klamm5. “Imageability”: Aligning Bodies and Imaging TechnologiesKathrin Friedrich 6. Beyond Retouching: Hans Virchow’s Mixed Media and His X-ray Drawings of the Lotus FootVera Dünkel 7. From Photography to Printing: the Chronophotography of Étienne-Jules Marey Linda Bertelli 8. Entangled Environments: Diorama, Photography, and the Staging of Natural Surroundings Alexander Streitberger 9. Reconfiguring the Use of Photography in Archaeology Stefanie Klamm Part 3: Hybrid ReproductionFriedrich Tietjen10. “The Camera That Takes a Face, Can Take a Page”: Microfilm as a Scientific AidEstelle Blaschke 11. Stereo Atlases as Hybrid KnowledgeKelley Wilder 12. Retouching, Staging, and Authenticity: Early Animal Photography and the Tradition of Popular Zoological Illustration around 1900Alexander Gall13. “Offering Pleasures to the Eye.” Max Semrau’s Kunst des Altertums (1899), Its Illustrations, and Art History’s Ignorance Towards ReproductionFriedrich Tietjen 14. Fantasy of a World Without HumansJimena Canales