Changed 'caterpiller' to 'caterpillar' on page 43: "canker-worm and tent-caterpillar".

Changed 'successfuly' to 'successfully' on page 43: "never successfully combated".

Changed 'Kanses' to 'Kansas' on page 48: "suitable for Kansas".

Changed 'togther' to 'together' on page 48: "two furrows together".

Left 'oak plant sixteen feet long' on page 52, although I suspect the author meant 'plank'.

Changed 'wifh' to 'with' on page 58: "with a knife".

Changed 'occassion' to 'occasion' on page 63: "had no occasion".

Changed 'caterpiller' to 'caterpillar' on page 66: "canker-worm, tent-caterpillar, bud moth".

Removed extra word 'of' on page 67: "amount of water".

Changed 'staight' to 'straight' on page 69: "set them up straight".