Tres Alamos.

Tubac.

Tucson.

Transcriber’s Notes

Added periods between the dollar and cents in the tables 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.