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 42 · column 6 of 7 · from the scan, no model involved
I The purifier* not oniy destroy biological cootarro- ■ nates, but are also able to destroy germs. I I chemtcai contaminates, such as diesel fumes, | cigarette smoke, and cooking odors. I ^ Coupon Expires April 1, 2007 J r i
51.1%