Pg. 159: "catridges" changed to "cartridges" (discharged seventy rounds of cartridges).
Pg. 161: "Gallileo" changed to "Galileo" (patience and perseverance of a Galileo). "cotemporary" changed to "contemporary" (contemporary writer has remarked).
Pg. 166: "buffetted" changed to "buffeted" (has been buffeted by the ridicule).