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 27 · column 2 of 4 · from the scan, no model involved

winning owner’s share, as does the winning jockey. Given that an average horse in training costs $50 per day, plus shoeing, vet bills and shipping, the seemingly high total disappears.
65.7%