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 6 of 9 · from the scan, no model involved
KRAFT BACK 3 12 thick x 15 70 sq. ft. roll
KRAFT BACK 6 thick x 15 wid 50 sq ft pkg
70.9%