Optical Industry

Showing 42 results for optical industry.

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  • ID: 9736

    Optics

    1942
    Optical Industry
    , the Great Patriotic War
    , Ground Troops
    , Cinema
    Sound
    B&W
  • ID: 36381

    May Day Demonstration in Krasnogorsk

    1982
    Optical Industry
    , State and Public Holidays
    , School Education
    , Professional Education (Primary)
    No Sound
    Color
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