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 2 of 3 · from the scan, no model involved

Photo courtesy of Patti Waddell RCHS students watch as Bill Disher from the Armed Forces Institute of Pathology explains the development of human embryos during the Biology II field trip. 1
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