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 12 · column 3 of 3 · from the scan, no model involved
Corrugated Asphalt Roofing and Siding • Fast, easy installation • Distinctive look in sheets or tile No special tools required Provides added insulation Lifetime warranty
NOW ON SALE
$9 21 square
89* 4T x 71" Sheet square feet sheet
79.1%