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 7 · column 3 of 6 · from the scan, no model involved
develop quickly where open cavities arc present. ! Other new drugs have been developed which ’are increasingly useful in the treatment pf tuberculosis, Dr. Ray stated. However,
57.4%