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 3 · from the scan, no model involved
MAKES ALL OTHER HEATING SYSTEMS OBSOLETE!
With today’s most efficient heating system — ELECTRIC HEATING — you need no chimney — no floor space — no fuel storage area —
77.4%