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 23 · column 5 of 7 · from the scan, no model involved
5' Aluminum—
GUTTER •Bring in measurements and save, available in white or brown •10' length
$5.85
92.1%