Page iv, "intensly" changed to "intensely" (is intensely curious)
Page vi, repeated word "to" removed original read (travelers to to that far-away)
Page 49, "guage" changed to "gauge" (for a narrow gauge)
Page 50, "Lindemann" changed to "Lindeman" (miles below Lake Lindeman)
Page 52, "oulet" changed to "outlet" (The outlet is a clear)
Page 73, "reconnoisance" changed to "reconnaissance" (examined until the reconnaissance)
Page 75, "Cambell" changed to "Campbell" (1840 Robert Campbell)
Page 79, "completely" changed to "completed" (completed, when, on August)
Page 80, "exhorbitant" changed to "exorbitant" (at an exorbitant profit)
Page 85, "murcury" changed to "mercury" (rocks with the mercury)