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 37 · column 1 of 4 · from the scan, no model involved
Grand Sierra Vinyl Siding • Structure Premium Insulated Siding • Trim Covers • Soffit
HEARTLAND Siding |%
• Cedar Max Thermal Siding w/20% Guarantee • Trim Covers • Soffit
NORANDEX Siding f
• Polar Wall Plus Exterior System • Trim Covers • Soffit
68.1%