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 2 of 6 · from the scan, no model involved

With Foam Insulation
Urea Formaldehyde •It Will Cut Your Fuel Costs •More Efficient Than Conventional Insulation •Leaves No Gaps, Fills Every Nook and Cranny •Ideal tor Re-insulatlng Older Homes
70.7%