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 1 of 6 · from the scan, no model involved

Self Storing. mill 3080, 3280 and 3681 Prehung Tempered glassl 1 Hardware mclu) Stainless steel hint (43V. stronger)
$36.7
50.4%