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 19 · column 1 of 5 · from the scan, no model involved
FIBERGLASS
SHINGLES •20 year warranty •Class A, self-sealing shingles Bundle.*6.65
100 sq.ft.*19.95 JTOUR CHOICE OF STOCK COLORS
89.0%