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 5 · column 1 of 4 · from the scan, no model involved

"fEDERALahd STATE INCOME TAX SERVICE JOHN J. ZUNKA
Warren Paint & Supply Company , 415 East Main St. FRONT ROYAL. VIRGINIA
82.5%