Public lecture on spectrum analysis.

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Size: 5220px × 4017px
Location:
Photo credit: © Universal History Archive/Universal Images Group/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 19th, analysis, artwork, audience, black, century, film, historical, history, illustration, image, lecture, monochrome, public, screen, show, spectrum, white