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 7 · column 5 of 6 · from the scan, no model involved
h’s quiet—no roar! 3 filters dean the air! Super-deans rugsl Sweeps bare floors ... dusts ... sprays ... ^ brightens fabric* . . . de-maths closets! So light, easy to use! Costs no more than ordinary vacuum * cleaners! V
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