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 21 · column 3 of 4 · from the scan, no model involved
Rag. *6.88 Uaed brick. __ 18 aq. ft par package.*4.99 Rag. *9.99 Brownetone..*7.99 Fire resistant mineral aggrigata imitation RED BRICK IJ /■ I T
60.7%