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 4 · column 3 of 9 · from the scan, no model involved
American chestnut tree. Such a relationship would have to evolve over a period of many thousands of years. (Hopefully, human intervention will hasten the process in this case.)
A study of the causes and ebologfcal functions of leafminer population eruptions, such as the one we ate now experiencing, would be fascinating. Meanwhijp, until the “musing links’’ are more thoroughly understood, we can remain confident tltet the leafminer’* damage U mainly aesthetic.
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