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 21 · column 1 of 4 · from the scan, no model involved
CEDAR SHINGLES
Durable cadar, random siza shim shinglas. natural unstainad ... ruggadly rustic look for roof or sidawalls.
8 mg $4 99
68.1%