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 32 · column 3 of 6 · from the scan, no model involved
METAL ROOFING & SIDING Custom Lengths Available PAINTED GRAND RIB 3 36* Actual Coverage ‘.29 Gauge 8 *9.25 12 *13.87 10 811.56 i4 ®1B.18
70.0%