The image shows a black and white drawing of a clock on a pedestal, which appears to be a radiotelegraph.
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The image shows a black and white drawing of a clock on a pedestal, which appears to be a radiotelegraph. The clock has a cylindrical shape with a face in the center, and a pendulum at the top. The pendulum is connected to the top of the clock, and the clock is surrounded by a metal frame.
