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 2 of 9 · from the scan, no model involved

Pen 24, consisting of 3 head of the same weight spread, grade and sex fetched $28.50; while Pen 68, a smaller pen brought a quarter more than Pen 212. The same was true in comparing prices of Pens 52 and 36. In one or two other cases the small pen brought the same price as the larger pen.
91.2%