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 22 · column 3 of 5 · from the scan, no model involved

STROM® Rib AwniNun •Ideal for exterior rooftop and sidtno as vjeJI as an loteror• Tva/io 3/tf' deep ri be every 9" •Higt-i Strength) alloy alonmoom
$44.00 PER SQUARE
38.7%