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 11 · column 4 of 7 · from the scan, no model involved
els on the roof looks better and doesn’t take up yard space, I can't get to them to scrape them off during icing conditions. We haven’t had any prolonged periods of ice or snow, so it’s not a problem so far, but the lesson is: Keep everything where it can be easily maintained.
I used to tilt the panels twice a year to keep them as perpendicular as possible to the sun, but I’m finding the panels work just fine over a very broad range of sun angles, with no significant increase in energy production
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