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 25 · column 5 of 7 · from the scan, no model involved
30" WHOLE
HOUSE FAN
•6950 CFM tor homes up to 2316 sq I •For 16" or 24" O C truss or |oisl construction •Limited lifetime warranty •Complete with shutter t pull chain switch «S32DOWS
51.9%