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 5 · column 7 of 9 · from the scan, no model involved
substantial, there still were enough on the grooved section to require continued studv and continued surveillance to determine over a longer period of time whether the grooving was the principal reason for the reII-
II
85.1%