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 16 · column 5 of 8 · from the scan, no model involved

TheSUPAFLU process:
1- Rubbe Former is inserted in . himn.., 2- Woud Stop Form is i onstrui ted ,,r iun. base of former 3- Rubber Former is inflated 4- Spacers are inserted to keep former aligned and centered 5- Slurry is pumped through feed hose and into chimney 6- After mix sets, rubber former is deflated and removed, leaving perfectly round flue sized specifically for your fireplai e opening qr heating appliance
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