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 10 · from the scan, no model involved
DurabM 4 mils thick, natural ctaar finish. Uk« it • • DROP CLOTH • VAPOR BARRIER • MANY MORE USES
\ I'l 100' Roll
$895
51.3%