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 6 · column 2 of 7 · from the scan, no model involved

ZER-O-NET A.stockinette wrapping material that prevents puncturing of the cellophane. Come* in 50-ft. roil*.
ZER-O.RAP A heavy cellophane sheet that come* in 100-ft. roll*, 20 and 24 .in*, wide. # m m
51.4%