ACCOMPANYING PAPERS.
This paper is also available in free-standing form from Project Gutenberg as e-text 19856. The files are identical except that in the present text a few more typographical errors have been corrected, and some illustrations have been replaced.
Some words in the text have variant spellings that were left unchanged. The main ones are:
nyumu: sometimes hyphenated as nyu-mu
Mashongnavi, Shupaulovi, Sichumovi (names): sometimes written with accents as Mashóngnavi, Shupaúlovi, Sichúmovi