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.
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Penney, a seventh grade teacher, leads the discussion which follows each telecast. Teachers at all grade levels have, at the request of Educational T. V. at Harrisonburg. Va., previewed and evaluated various T. V. programs being considered for use in the classroom next year.
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