science, physics, optics, stroboscope disks, circa 1840,

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Size: 4547px × 6231px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, century, disk, disks, germany, historic, historical, magig, munich, optics, physics, science, stadtmuseum, stroboscope