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 7 of 9 · from the scan, no model involved
class post offices, Mr* Gronouski Bald, the reconversion process will be sirnplified since rubber stamps are used. To these post offices new rubber stamps containing the ZIP Code will be issued, costing $1.15 each. About 14,000 steel dies are used in first and second class post offices covering a single ZIP Code area. These will be
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