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 4 · column 4 of 4 · from the scan, no model involved
KEEPS OUT COLD,
HOLDS IN HEAT, <jg||p|
Saves upto40%on fuel • FLEXIBLE ‘ •SHATTER PROOS • LASTS FOR YEARS
r* 00< Lm.Pt . JLmW* 38'widS Just Cut and Tack On
58.4%