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 8 · column 2 of 4 · from the scan, no model involved
TFD Please send free test kit(s) for drinking water analyses to: Name:___ Address:_,_t
City/State/Zip:_ Today's Date: _ No. kits requested_ Mall coupon to: Drinking Water Analysis, Riverside Industrial Laboratories, 1300 Old Denbigh Blvd., Newport News, VA 23602.
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