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 31 · column 1 of 3 · from the scan, no model involved
JOHN HAMILTON LIGHTNING ROD SYSTEMS UL Installer (7031 338-0501 • (703) 500-7223 (540) 439-0350 wwo.hwnHtonHghtnlnQrodsyfms.com
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