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 28 · column 3 of 5 · from the scan, no model involved

Acu-E(1«e
I©
CARBIDE TIPPED BLADE; •Stronger impact resistant •7% w/24 teeth #27-020
$2.95
77.7%