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

taint'd no aflatoxin. 17 writ at levels less than JO pph, nine in the ran^e of JO 1(K pph and Id samples ex eeeded 1(K) ppb.
The survey is expect ec to be completed late the month.
43.5%