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 30 · column 1 of 3 · from the scan, no model involved

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INSULATED DOORS •32", 24 gauge galvanized steel •Wthick A. Flush Door (CS 100)
*96.50 B. Insulated Lite (CS 104)
*126.75
72.8%