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

24,000 miles (car manufacturers say three years or 36,000 miles). There are additives in antifreeze that provide alkaline to help neutralize internal corrosion before it begins. We are finding that after two years the antifreeze starts to lose the corrosion resistance. When having your system serviced, it should be flushed to help remove debris that may have accumulated in the system. It should then be
96.0%