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

Ch»«|Mr Hton Oloti
Window Materials yniXIBlI, SHATTIKMQOF, MAPI EITTtt, IA&T LONGfl
J ^JustCutT SdjandTackOn'\ l All J4‘ w id*
43.5%