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 5 · column 4 of 8 · from the scan, no model involved
FIBERGLAS INSULATION Buy Now and Sava Intulati Now Sava Enargy From Now On. 3 1/2” R-11
Kraft
13 3/« c
63.8%