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 46 · column 2 of 5 · from the scan, no model involved

Medicine & Surgery Dogs & Cats L • In house lab and radiographics ] Fjfc| Equine medicine & Ll Preventive health • Reproduction '» Lameness Exams • Pre purchase Exams ^ • Acupuncture 1 I
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