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 5 · column 4 of 11 · from the scan, no model involved

CO-OH SPD Poly As low as
$27®® plu* S1.es FET Size A78-1 3
74.1%