Transcriber's note:
Minor typographical and punctuation errors have been corrected without note. Irregularities and inconsistencies in the text have been retained as printed.
The illustrations have been moved so that they do not break up paragraphs, thus the page number of the illustration might not match the page number in the List of Illustrations.
Mismatched quotes are not fixed if it's not sufficiently clear where the missing quote should be placed.