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 2 · column 5 of 7 · from the scan, no model involved

Arches; Second place, Colin Davis, Refraction of Water with Relation to Temperature; Second place, Andy Cooper, Birds and Color; Second place, Britton Wood, Gravity; Third place, Eileen Cummings, Ferrets; Third place, Rachel Lucas, Water Purification; Third place, Antonia Toth, PH Factor and Third place, Sarah Hathaway and Valerie Lalonde, Pressure, Volume
98.7%