The following changes have been made:
Page 5 The word 'in' was repeated and deleted.
Page 26 havings is now having.
Page 54 to is now too.
Page 64 tumber is now number.
Page 68 maturty is now maturity.
Page 70 conditons is now conditions.
Page 75 flshy is now fleshy.
Page 78 bettles is now beetles.
Page 88 The word 'as' was repeated and deleted.
Page 101 cutlivated is now cultivated.
Page 116 necessisity is now necessity.
Page 81 toughtened is now toughened.