Punctuation, hyphenation, and spelling were made consistent when a predominant preference was found in this book; otherwise they were not changed.
Simple typographical errors were corrected; occasional unbalanced quotation marks were corrected.
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Footnotes and references to them have been renumbered into one continuous sequence and moved to the end of the text of this eBook, immediately preceding the Index. The sequence begins at “171” because there are 170 footnotes in Volume I. Some “See note” references may be incorrect.
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Page 414: “Hippophae” was printed that way, rather than as “Hippophæ”.
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Page 436: “Phaeton” was printed that way, rather than as “Phæton”.
Page 642: “yelk” was printed that way.
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