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 19 · column 1 of 7 · from the scan, no model involved
POLYSTYRENE INSULATING
PANELS Pro-cut to fit botwoon firring strips ... on sssy and Inoxpsnslvs mathod of hooping out cold, hooping in your hoot.
$049
4LI 32 sq. ft.
58.3%