Some quotes are opened with marks but are not closed. Obvious errors have been silently closed while those requiring interpretation have been left open. The following misprints have been corrected: "no" corrected to "not" (page 42) "correponds" corrected to "corresponds" (page 56) "Hesbeth" corrected to "Hesketh" (page 116) Other than the corrections listed above, inconsistencies in spelling, hyphenation, and period usage after abbreviations have been retained from the original.