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 24 · column 3 of 6 · from the scan, no model involved

water or placing open cans of water around the job.
Use setting-type joint compounds that harden quickly and help minimize the effects of very fast drying conditions.
Work shorter joint lengths in order to finish each section before the compound becomes unworkablv dry', and refrain from adding excess water to the compound. While extra water extends working time, it also increases shrinkage.
Finally, prevent extremely rapid air movement from reaching wet joints, especially if a thin-consistency mix is
92.9%