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 2 of 7 · from the scan, no model involved

Kraft Marshmallows_1 id. 69* Banner Bathroom Tissue_..._„4 rod* 99* RC Cola--8-16 oz. ret *1.19
PRODUCE Radishes-2pkgt3f Cucumbers..-jta.M.00 Lettuce-2 hum 89*
FRESH MEAT COUNTER Fresh Ground Lean Chuck ......u$oacwc« *1.39/1).
75.0%