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 5 · column 1 of 5 · from the scan, no model involved
WARNING SIGNS: Chipped, missing or buckled shingles Discolored shingles or streaks on your roof Puckered shingles around vent pipes on your roof Sagging or clogged gutters
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