Stock image Blackboard Chalk
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Image, 8.31MB, 7360 × 4912 jpg
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Image, 16.24MB, 7360 × 4912 jpg
Image, 15.35MB, 5616 × 3744 jpg
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Image, 3.77MB, 3150 × 1950 jpg
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Image, 16.69MB, 5184 × 3456 jpg