Obvious typographical errors have been corrected.
The illustrations listed on pages 28, 32, 48, and 78 in the List of Illustrations do not exist in the original text.
Alternate or archaic spelling has been retained from the original.
Obvious typographical errors have been corrected.
The illustrations listed on pages 28, 32, 48, and 78 in the List of Illustrations do not exist in the original text.
Alternate or archaic spelling has been retained from the original.