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 3 of 4 · from the scan, no model involved
II.S. PLYWOOD
CAULKING
COMPOUNDS LATEX .reg. 89c 39c ACRYLIC Reg. $1.2979c BUTYL.reg. $i.is69c Roof Cement reg.&7C39c Concrete Patch 97? 49c
88.6%