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 24 · column 1 of 7 · from the scan, no model involved

SAVE 50* WINDOW WELLS
$2&9 REG. $3.49 Sturdy corrtgated Steel 15 Inch. REG. $3.79..18 lnch....$3.4S
71.1%