Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 6 · column 3 of 4 · from the scan, no model involved

DR. DONAL DAY, physics professor at the University of Virginia, explained the steps in producing nuclear power during a program at the Washington Community Center on the dangers posed by radioactive waste products.
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