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 6 · column 3 of 5 · from the scan, no model involved
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LUMBER HARDWARE BUILDING MATERIALS
BuSdtag Plans O Garden Supplies □ Paneling □ SapoDn PaM* I
Celling TUe □ Insulation □ Pogboard □ SMng i Doom □ Lawn Mowara □ Plywood □ Sta-ftrl [ Floor Tlo Millwork □ Powor Tools □ Wan Board , flooring □ Holdings □ Roofing □ Windows \ Formica (I awlnatad) t
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