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 4 · column 4 of 6 · from the scan, no model involved

Thanks to Gary H. Anthes, of
Arlington, for his very clear letter on Jan. 5 about iridology, the therapeutic system practiced by Kathy Edwards.
When he points out that iridology is based on a misunderstanding of the structure of the eye, he probably gains few friends. Nor is
95.1%