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 7 · column 6 of 7 · from the scan, no model involved
Prestone Brand ANTI-FREEZE tad Ze-Rex Permanent Type ANTI-FREEZE Reg. $1.77 Gal.
Moonlight Special u i
2 gal. $0.00 U
for O j I Limit 2 Gal. to a Customer l|
65.7%