Illustrations have been moved next to the relevant text, and may no longer match the locations in the List of Illustrations.

Page headers in the printed text are presented as sidenotes.

The following apparent errors have been corrected:

• advertisement "Campbell Overon" changed to "Campbell Overend"
• advertisement "Reformation," changed to "Reformation."

Archaic or inconsistent spelling and punctuation have otherwise been kept as printed.

The following are used inconsistently in the text:

• Battambang and Battabang
• Birman and Burman