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 40 · column 1 of 4 · from the scan, no model involved
REVCO Pain Reliever Caplets KX) count RegularRetail*2.79 ......
Compare to Tylenol REVCO Allerfed KX) count Regular Retail *3.49 ea. REVCO Dry Skinm Lotion 16 oz. Unscented Regular Retail *3.99
Compare to Lubriclerm Lotion
$|79
mpare to Tylenol
2£5
'$299
78.0%