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 3 · column 1 of 4 · from the scan, no model involved
SENTINEL ALARM SYSTEMS, INC. P.O.Box 3 Caatlaton,Va. 22716 (703)937-4976 Open Mon.-Sat. 8 a.m. to 8 p.m. Authorized Dealer For SMC Com Dallas. Texas £sfd 1945 ' V
75.6%