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 13 · column 3 of 4 · from the scan, no model involved

From Warrcnton: Take 211 West for 25 miles.TyOok for Rappahannock High SchooJ^ on left. (Continue % mile to Route 622. Turn right on 622 farm is one mile on right^W ... A .. A A .. A .. A ... A .. A . A .. A A A A ... A . A . ▲ . ^
45.9%