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 1 · column 8 of 11 · from the scan, no model involved

Courthouse County Jail Clerk’s office Comm, of revenue Monument Park pavilion Treasurer’s office Agent’s office Comm, tower “Meat house’’ Other items
Source: I
79.6%