Chapter XV: Part II

Page 11: Changed typhoi'd to typhoid (the typhoid principle)
Page 15: Changed affluuent to affluent (houses of the affluent)
Page 17: Changed 'in' to 'In' (In my last letter)
Page 21: Changed absorded to absorbed (absorbed into the soil)
Page 22: Changed 'in' to 'it' (would certainly have kept it)
Page 24: Changed procees to process (drying process)
Page 26: Changed saered to sacred (the most sacred duty)
Page 30: Added missing ending punctuation (following morning.)
Page 31: Removed duplicate word always (always afford)