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 8 · column 5 of 10 · from the scan, no model involved

PLASTIC DRAIN £ AND SEWER PIPES $*144 § ■ Rag. SI.99 g 5" by 10' taction ft :S*%W5555*:::55$S5SS5S5Saa?S!
65.2%