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 21 · column 1 of 4 · from the scan, no model involved
See how the extra value In Chilean Soda mokes an extra good crop of corn. Chilean is a natural combination of nitrate nitrogen, sodium and minor elements.
55.7%