Changes made:
Footnotes and illustrations have been moved outside text paragraphs.
Some obvious minor punctuation and printing errors have been corrected silently.
In several tables and lists ditto characters („) have been replaced with the dittoed text.
Page xvii: Entry Illustration “A village in K’hutu. The Silk Cotton Tree” added.
In the Index, some spelling and page numbering errors have been corrected silently in order to conform to the text.
Index: The Index was not included in the original Volume I, but has been copied from Volume II for the sake of convenience and completeness.