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 11 · column 4 of 10 · from the scan, no model involved

FENCING
FENCING High Tensile. Bart) Wire, American Wire. Cham Link, Board and Electnc, Split Rail *mcr fmang turn* t*$ Alto Curtis Crawford Home; S4M7MM3 taftr: 39S-26U
56.5%