The one footnote has been moved to the end of the text and relabeled.

Punctuation has been made consistent.

Variations in spelling and hyphenation were retained as they appear in the original publication, except that obvious typographical errors have been corrected.

p. 12, p. 16: Name is given as Fougeres on p. 12 and Fougere on p. 16.

p. 23: Entries in the table do not sum to the total listed.