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 25 · column 1 of 3 · from the scan, no model involved
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FIBERGLAS®
SHINGLES VOUN CHOICE OF STOCK COLONS CLASSIC *20 yaar warranty aClasa A tatl-saalmg ahlnglas SUPREME tab aHaavyduiy SUN OLE
HU $2^37
48.6%