Added periods between the dollar and cents on the table on page xvii
and page xi.
The reprint that was used as the source for the ebook was flawed,
and two missing words were added to the notes on page l,
from an alternate document: “to the _amount of_ $20,000.”
Obvious typographical errors have been silently corrected. Variations
in hyphenation and accents have been standardised but all other
spelling and punctuation not mentioned here remains unchanged.